diff --git a/src/arch/riscv/trap_handler.c b/src/arch/riscv/trap_handler.c
index 73c5278..e072bf7 100644
--- a/src/arch/riscv/trap_handler.c
+++ b/src/arch/riscv/trap_handler.c
@@ -125,7 +125,7 @@
 		return;
 	}
 
-	switch(tf->cause) {
+	switch (tf->cause) {
 		case CAUSE_MISALIGNED_FETCH:
 		case CAUSE_FETCH_ACCESS:
 		case CAUSE_ILLEGAL_INSTRUCTION:
diff --git a/src/cpu/via/nano/update_ucode.c b/src/cpu/via/nano/update_ucode.c
index cb7d1e0..0ccddc7 100644
--- a/src/cpu/via/nano/update_ucode.c
+++ b/src/cpu/via/nano/update_ucode.c
@@ -73,7 +73,7 @@
 
 static void nano_print_ucode_status(ucode_update_status stat)
 {
-	switch(stat)
+	switch (stat)
 	{
 	case UCODE_UPDATE_SUCCESS:
 		printk(BIOS_INFO, "Microcode update successful.\n");
diff --git a/src/device/device_util.c b/src/device/device_util.c
index 2a26a55..38207eb 100644
--- a/src/device/device_util.c
+++ b/src/device/device_util.c
@@ -168,7 +168,7 @@
 	if (!dev) {
 		memcpy(buffer, "<null>", 7);
 	} else {
-		switch(dev->path.type) {
+		switch (dev->path.type) {
 		case DEVICE_PATH_NONE:
 			memcpy(buffer, "NONE", 5);
 			break;
diff --git a/src/drivers/aspeed/common/ast_main.c b/src/drivers/aspeed/common/ast_main.c
index 264ef9d..3a0cf20 100644
--- a/src/drivers/aspeed/common/ast_main.c
+++ b/src/drivers/aspeed/common/ast_main.c
@@ -195,7 +195,7 @@
 	}
 
 	/* Print stuff for diagnostic purposes */
-	switch(ast->tx_chip_type) {
+	switch (ast->tx_chip_type) {
 	case AST_TX_SIL164:
 		DRM_INFO("Using Sil164 TMDS transmitter\n");
 		break;
diff --git a/src/drivers/xgi/common/xgi_coreboot.c b/src/drivers/xgi/common/xgi_coreboot.c
index 47320fd..d2acb60 100644
--- a/src/drivers/xgi/common/xgi_coreboot.c
+++ b/src/drivers/xgi/common/xgi_coreboot.c
@@ -379,7 +379,7 @@
 
 		xgi_fb.reserved_mask_pos = 0;
 		xgi_fb.reserved_mask_size = 0;
-		switch(xgifb_info->video_bpp){
+		switch (xgifb_info->video_bpp) {
 		case 32:
 		case 24:
 			/* packed into 4-byte words */
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c
index c995cff..b6267a6 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.c
+++ b/src/mainboard/amd/inagua/BiosCallOuts.c
@@ -91,7 +91,7 @@
 	TempData8 |= Data8;
 	Write64Mem8(GpioMmioAddr+SB_GPIO_REG179, TempData8);
 
-	switch(MemData->ParameterListPtr->DDR3Voltage){
+	switch (MemData->ParameterListPtr->DDR3Voltage) {
 		case VOLT1_35:
 			Data8 =  Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
 			Data8 &= ~(UINT8)BIT6;
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c b/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c
index 9f273a4..03b849d 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c
@@ -150,7 +150,7 @@
 		current = ALIGN(current, 8);
 		printk(BIOS_DEBUG, "ACPI:    * SSDT for PCI%c at %lx\n", c, current); /* pci0 and pci1 are in dsdt */
 		ssdtx = (acpi_header_t *)current;
-		switch(sysconf.hcid[i]) {
+		switch (sysconf.hcid[i]) {
 		case 1:
 			file_name = CONFIG_CBFS_PREFIX "/ssdt2.aml";
 			break;
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/get_bus_conf.c b/src/mainboard/amd/serengeti_cheetah_fam10/get_bus_conf.c
index adf43c0..4e84fb2 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/get_bus_conf.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/get_bus_conf.c
@@ -151,7 +151,7 @@
 		/* check hcid type here */
 		sysconf.hcid[i] = get_hcid(i);
 
-		switch(sysconf.hcid[i]) {
+		switch (sysconf.hcid[i]) {
 
 		case 1:	/* 8132 */
 		case 3: /* 8131 */
diff --git a/src/mainboard/amd/serengeti_cheetah_fam10/mptable.c b/src/mainboard/amd/serengeti_cheetah_fam10/mptable.c
index d9596da..fb9473f 100644
--- a/src/mainboard/amd/serengeti_cheetah_fam10/mptable.c
+++ b/src/mainboard/amd/serengeti_cheetah_fam10/mptable.c
@@ -70,7 +70,7 @@
 			if (!(sysconf.pci1234[i] & 0x1))
 				continue;
 
-			switch(sysconf.hcid[i]) {
+			switch (sysconf.hcid[i]) {
 			case 1:
 			case 3:
 				dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
@@ -137,7 +137,7 @@
 		int jj;
 		struct device *dev;
 		struct resource *res;
-		switch(sysconf.hcid[i]) {
+		switch (sysconf.hcid[i]) {
 		case 1:
 		case 3:
 			dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
diff --git a/src/mainboard/amd/torpedo/BiosCallOuts.c b/src/mainboard/amd/torpedo/BiosCallOuts.c
index 56c48c8..e7b0e29 100644
--- a/src/mainboard/amd/torpedo/BiosCallOuts.c
+++ b/src/mainboard/amd/torpedo/BiosCallOuts.c
@@ -63,7 +63,7 @@
 	AcpiMmioAddr = (UINT32)Data16 << 16;
 	GpioMmioAddr = AcpiMmioAddr + GPIO_BASE;
 
-	switch(MemData->ParameterListPtr->DDR3Voltage){
+	switch (MemData->ParameterListPtr->DDR3Voltage) {
 		case VOLT1_35:
 			Data8 =  Read64Mem8 (GpioMmioAddr+SB_GPIO_REG178);
 			Data8 &= ~(UINT8)BIT6;
diff --git a/src/mainboard/apple/macbook21/smihandler.c b/src/mainboard/apple/macbook21/smihandler.c
index 93920f2..ab33801 100644
--- a/src/mainboard/apple/macbook21/smihandler.c
+++ b/src/mainboard/apple/macbook21/smihandler.c
@@ -49,7 +49,7 @@
 
 int mainboard_smi_apmc(u8 data)
 {
-	switch(data) {
+	switch (data) {
 		case APM_CNT_ACPI_ENABLE:
 			/* route H8SCI to SCI */
 			gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
diff --git a/src/mainboard/google/link/i915.c b/src/mainboard/google/link/i915.c
index 8bd758b..e09785d 100644
--- a/src/mainboard/google/link/i915.c
+++ b/src/mainboard/google/link/i915.c
@@ -161,7 +161,7 @@
 		return index;
 	/* state machine! */
 	for(i = index, id = &iodefs[i]; id->op; i++, id++){
-		switch(id->op){
+		switch (id->op) {
 		case M:
 			if (verbose & vmsg) printk(BIOS_SPEW, "%ld: %s\n",
 						globalmicroseconds(), id->msg);
@@ -193,7 +193,7 @@
 			if (id->addr == PCH_PP_CONTROL){
 				if (verbose & vio)
 					printk(BIOS_SPEW, "PCH_PP_CONTROL\n");
-				switch(id->data & 0xf){
+				switch (id->data & 0xf) {
 				case 8: break;
 				case 7: break;
 				default: udelay(100000);
diff --git a/src/mainboard/google/link/mainboard.c b/src/mainboard/google/link/mainboard.c
index 367e288..4919e6b 100644
--- a/src/mainboard/google/link/mainboard.c
+++ b/src/mainboard/google/link/mainboard.c
@@ -58,7 +58,7 @@
 	printk(BIOS_DEBUG, "%s: INT15 function %04x!\n",
 			__func__, X86_AX);
 
-	switch(X86_AX) {
+	switch (X86_AX) {
 	case 0x5f34:
 		/*
 		 * Set Panel Fitting Hook:
diff --git a/src/mainboard/kontron/ktqm77/mainboard.c b/src/mainboard/kontron/ktqm77/mainboard.c
index 3a37290..37f0240 100644
--- a/src/mainboard/kontron/ktqm77/mainboard.c
+++ b/src/mainboard/kontron/ktqm77/mainboard.c
@@ -39,7 +39,7 @@
 	printk(BIOS_DEBUG, "%s: AX=%04x BX=%04x CX=%04x DX=%04x\n",
 			  __func__, X86_AX, X86_BX, X86_CX, X86_DX);
 
-	switch(X86_EAX & 0xffff) {
+	switch (X86_EAX & 0xffff) {
 	case 0x5f34:
 		/*
 		 * Set Panel Fitting Hook:
diff --git a/src/mainboard/lenovo/t60/smihandler.c b/src/mainboard/lenovo/t60/smihandler.c
index bccb7f1..4e6a68d 100644
--- a/src/mainboard/lenovo/t60/smihandler.c
+++ b/src/mainboard/lenovo/t60/smihandler.c
@@ -119,7 +119,7 @@
 	event = ec_query();
 	printk(BIOS_DEBUG, "EC event %02x\n", event);
 
-	switch(event) {
+	switch (event) {
 		/* brightness up */
 		case 0x14:
 			mainboard_smi_brightness_up();
@@ -153,7 +153,7 @@
 
 int mainboard_smi_apmc(u8 data)
 {
-	switch(data) {
+	switch (data) {
 		case APM_CNT_ACPI_ENABLE:
 			/* use 0x1600/0x1604 to prevent races with userspace */
 			ec_set_ports(0x1604, 0x1600);
diff --git a/src/mainboard/lenovo/x60/smihandler.c b/src/mainboard/lenovo/x60/smihandler.c
index c66474d..6d95ee1 100644
--- a/src/mainboard/lenovo/x60/smihandler.c
+++ b/src/mainboard/lenovo/x60/smihandler.c
@@ -121,7 +121,7 @@
 	event = ec_query();
 	printk(BIOS_DEBUG, "EC event %02x\n", event);
 
-	switch(event) {
+	switch (event) {
 		/* brightness up */
 		case 0x14:
 			mainboard_smi_brightness_up();
@@ -158,7 +158,7 @@
 
 int mainboard_smi_apmc(u8 data)
 {
-	switch(data) {
+	switch (data) {
 		case APM_CNT_ACPI_ENABLE:
 			/* use 0x1600/0x1604 to prevent races with userspace */
 			ec_set_ports(0x1604, 0x1600);
diff --git a/src/mainboard/lenovo/z61t/smihandler.c b/src/mainboard/lenovo/z61t/smihandler.c
index b93f48e..253ab44 100644
--- a/src/mainboard/lenovo/z61t/smihandler.c
+++ b/src/mainboard/lenovo/z61t/smihandler.c
@@ -121,7 +121,7 @@
 	event = ec_query();
 	printk(BIOS_DEBUG, "EC event %02x\n", event);
 
-	switch(event) {
+	switch (event) {
 		/* brightness up */
 		case 0x14:
 			mainboard_smi_brightness_up();
@@ -155,7 +155,7 @@
 
 int mainboard_smi_apmc(u8 data)
 {
-	switch(data) {
+	switch (data) {
 		case APM_CNT_ACPI_ENABLE:
 			/* use 0x1600/0x1604 to prevent races with userspace */
 			ec_set_ports(0x1604, 0x1600);
diff --git a/src/northbridge/amd/agesa/family14/amdfam14_conf.c b/src/northbridge/amd/agesa/family14/amdfam14_conf.c
index f78e3f5..0eabaa8 100644
--- a/src/northbridge/amd/agesa/family14/amdfam14_conf.c
+++ b/src/northbridge/amd/agesa/family14/amdfam14_conf.c
@@ -126,7 +126,7 @@
 {
 	u32 new_vendev = vendev;
 
-	switch(vendev) {
+	switch (vendev) {
 	case 0x10029809:
 	case 0x10029808:
 	case 0x10029807:
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
index 0361a77..ae0830c 100644
--- a/src/northbridge/amd/agesa/family15tn/northbridge.c
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -964,7 +964,7 @@
 {
 	u32 new_vendev = vendev;
 
-	switch(vendev) {
+	switch (vendev) {
 	case 0x10029900:	/* AMD Radeon HD 7660G (Trinity)  */
 	case 0x10029901:	/* AMD Radeon HD 7660D (Trinity)  */
 	case 0x10029903:	/* AMD Radeon HD 7640G (Trinity)  */
diff --git a/src/northbridge/amd/agesa/family16kb/northbridge.c b/src/northbridge/amd/agesa/family16kb/northbridge.c
index b3b0ba1..03db042 100644
--- a/src/northbridge/amd/agesa/family16kb/northbridge.c
+++ b/src/northbridge/amd/agesa/family16kb/northbridge.c
@@ -989,7 +989,7 @@
 {
 	u32 new_vendev = vendev;
 
-	switch(vendev) {
+	switch (vendev) {
 	case 0x10029830:
 	case 0x10029831:
 	case 0x10029832:
diff --git a/src/northbridge/amd/amdht/h3ncmn.c b/src/northbridge/amd/amdht/h3ncmn.c
index 6173f17..abb7458 100644
--- a/src/northbridge/amd/amdht/h3ncmn.c
+++ b/src/northbridge/amd/amdht/h3ncmn.c
@@ -1252,7 +1252,7 @@
  ******************************************************************************/
 static u8 convertBitsToWidth(u8 value, cNorthBridge *nb)
 {
-	switch(value) {
+	switch (value) {
 	case 1: return 16;
 	case 0: return 8;
 	case 5: return 4;
diff --git a/src/northbridge/amd/amdht/ht_wrapper.c b/src/northbridge/amd/amdht/ht_wrapper.c
index 05b8d12..d005223 100644
--- a/src/northbridge/amd/amdht/ht_wrapper.c
+++ b/src/northbridge/amd/amdht/ht_wrapper.c
@@ -132,7 +132,7 @@
 	}
 	printk(log_level, ": ");
 
-	switch(event) {
+	switch (event) {
 		case HT_EVENT_COH_EVENTS:
 		case HT_EVENT_COH_NO_TOPOLOGY:
 		case HT_EVENT_COH_LINK_EXCEED:
diff --git a/src/northbridge/intel/x4x/raminit_ddr23.c b/src/northbridge/intel/x4x/raminit_ddr23.c
index 4e5c0ce..32fa0d9 100644
--- a/src/northbridge/intel/x4x/raminit_ddr23.c
+++ b/src/northbridge/intel/x4x/raminit_ddr23.c
@@ -820,7 +820,7 @@
 	FOR_EACH_POPULATED_CHANNEL(s->dimms, i) {
 		const struct dll_setting *setting;
 
-		switch(s->selected_timings.mem_clk) {
+		switch (s->selected_timings.mem_clk) {
 		default: /* Should not happen */
 	        case MEM_CLOCK_667MHz:
 			setting = default_ddr2_667_ctrl;
diff --git a/src/soc/intel/skylake/romstage/romstage_fsp20.c b/src/soc/intel/skylake/romstage/romstage_fsp20.c
index eed9d8b..2a60158 100644
--- a/src/soc/intel/skylake/romstage/romstage_fsp20.c
+++ b/src/soc/intel/skylake/romstage/romstage_fsp20.c
@@ -101,7 +101,7 @@
 			if (src_dimm->Status != DIMM_PRESENT)
 				continue;
 
-			switch(memory_info_hob->MemoryType) {
+			switch (memory_info_hob->MemoryType) {
 			case MRC_DDR_TYPE_DDR4:
 				ddr_type = MEMORY_TYPE_DDR4;
 				break;
diff --git a/src/superio/fintek/f71863fg/superio.c b/src/superio/fintek/f71863fg/superio.c
index a19b1d0..1b37bf2 100644
--- a/src/superio/fintek/f71863fg/superio.c
+++ b/src/superio/fintek/f71863fg/superio.c
@@ -29,7 +29,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case F71863FG_KBC:
 		res0 = find_resource(dev, PNP_IDX_IO0);
diff --git a/src/superio/fintek/f71869ad/superio.c b/src/superio/fintek/f71869ad/superio.c
index 5625a35..d466a76 100644
--- a/src/superio/fintek/f71869ad/superio.c
+++ b/src/superio/fintek/f71869ad/superio.c
@@ -30,7 +30,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case F71869AD_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
diff --git a/src/superio/fintek/f71872/superio.c b/src/superio/fintek/f71872/superio.c
index 47ecf3d..8634451 100644
--- a/src/superio/fintek/f71872/superio.c
+++ b/src/superio/fintek/f71872/superio.c
@@ -28,7 +28,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case F71872_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
diff --git a/src/superio/fintek/f81216h/early_serial.c b/src/superio/fintek/f81216h/early_serial.c
index 782a9ea..9e8e48b 100644
--- a/src/superio/fintek/f81216h/early_serial.c
+++ b/src/superio/fintek/f81216h/early_serial.c
@@ -38,7 +38,7 @@
 void f81216h_enable_serial(pnp_devfn_t dev, u16 iobase, mode_key k)
 {
 	u8 key;
-	switch(k) {
+	switch (k) {
 	case MODE_6767:
 		key = 0x67;
 		break;
diff --git a/src/superio/fintek/f81216h/superio.c b/src/superio/fintek/f81216h/superio.c
index 2791876..e55ec57 100644
--- a/src/superio/fintek/f81216h/superio.c
+++ b/src/superio/fintek/f81216h/superio.c
@@ -40,7 +40,7 @@
 	 *
 	 *  See page 17 of data sheet.
 	 */
-	switch(conf->conf_key_mode) {
+	switch (conf->conf_key_mode) {
 	case MODE_6767:
 	case MODE_7777:
 	case MODE_8787:
@@ -74,7 +74,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case F81216H_SP1:
 	case F81216H_SP2:
 	case F81216H_SP3:
diff --git a/src/superio/ite/it8728f/superio.c b/src/superio/ite/it8728f/superio.c
index f806d35..57b461c 100644
--- a/src/superio/ite/it8728f/superio.c
+++ b/src/superio/ite/it8728f/superio.c
@@ -33,7 +33,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for FDC etc. */
 	case IT8728F_EC:
 		res = find_resource(dev, PNP_IDX_IO0);
diff --git a/src/superio/nsc/pc87360/superio.c b/src/superio/nsc/pc87360/superio.c
index 5b590ea..a9eba4b 100644
--- a/src/superio/nsc/pc87360/superio.c
+++ b/src/superio/nsc/pc87360/superio.c
@@ -28,7 +28,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case PC87360_KBCK:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/nsc/pc87366/superio.c b/src/superio/nsc/pc87366/superio.c
index feaed3b9..dbb763d 100644
--- a/src/superio/nsc/pc87366/superio.c
+++ b/src/superio/nsc/pc87366/superio.c
@@ -28,7 +28,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case PC87366_KBCK:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/nsc/pc87382/superio.c b/src/superio/nsc/pc87382/superio.c
index a5d9a8b..688f08c 100644
--- a/src/superio/nsc/pc87382/superio.c
+++ b/src/superio/nsc/pc87382/superio.c
@@ -26,7 +26,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case PC87382_DOCK:
 		break;
 
diff --git a/src/superio/nsc/pc87417/superio.c b/src/superio/nsc/pc87417/superio.c
index c8616f6..bf33d69 100644
--- a/src/superio/nsc/pc87417/superio.c
+++ b/src/superio/nsc/pc87417/superio.c
@@ -29,7 +29,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case PC87417_KBCK:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/nsc/pc97317/superio.c b/src/superio/nsc/pc97317/superio.c
index 3e664d1..9b2cbac 100644
--- a/src/superio/nsc/pc97317/superio.c
+++ b/src/superio/nsc/pc97317/superio.c
@@ -26,7 +26,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case PC97317_KBCK:
 		pnp_set_logical_device(dev);
 		pnp_set_enable(dev, 0);		   /* Disable keyboard */
diff --git a/src/superio/nuvoton/nct5104d/superio.c b/src/superio/nuvoton/nct5104d/superio.c
index 47687e1..bc9af3b 100644
--- a/src/superio/nuvoton/nct5104d/superio.c
+++ b/src/superio/nuvoton/nct5104d/superio.c
@@ -30,7 +30,7 @@
 	reg26 |= CR26_LOCK_REG;
 	pnp_write_config(dev, GLOBAL_OPTION_CR26, reg26);
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	//SP1 (UARTA) IRQ type selection (1:level,0:edge) is controlled by CR 10, bit 5
 	case NCT5104D_SP1:
 		reg10 = pnp_read_config(dev, IRQ_TYPE_SEL_CR10);
@@ -116,7 +116,7 @@
 
 	pnp_enter_conf_mode(dev);
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case NCT5104D_SP1:
 	case NCT5104D_SP2:
 		set_irq_trigger_type(dev, conf->irq_trigger_type != 0);
diff --git a/src/superio/nuvoton/nct5572d/superio.c b/src/superio/nuvoton/nct5572d/superio.c
index 10542d5..c6d46bf 100644
--- a/src/superio/nuvoton/nct5572d/superio.c
+++ b/src/superio/nuvoton/nct5572d/superio.c
@@ -44,7 +44,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case NCT5572D_KBC:
 		/* Enable mouse controller */
diff --git a/src/superio/nuvoton/nct6779d/superio.c b/src/superio/nuvoton/nct6779d/superio.c
index 465ef66..e5824967d 100644
--- a/src/superio/nuvoton/nct6779d/superio.c
+++ b/src/superio/nuvoton/nct6779d/superio.c
@@ -32,7 +32,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case NCT6779D_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
diff --git a/src/superio/nuvoton/wpcm450/superio.c b/src/superio/nuvoton/wpcm450/superio.c
index 3a0cc5d..fa7a8a0 100644
--- a/src/superio/nuvoton/wpcm450/superio.c
+++ b/src/superio/nuvoton/wpcm450/superio.c
@@ -28,7 +28,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case WPCM450_KBCK:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/dme1737/superio.c b/src/superio/smsc/dme1737/superio.c
index 455fd5e..a6f9a12 100644
--- a/src/superio/smsc/dme1737/superio.c
+++ b/src/superio/smsc/dme1737/superio.c
@@ -32,7 +32,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case DME1737_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/lpc47b272/superio.c b/src/superio/smsc/lpc47b272/superio.c
index 3f8bc2b..2db4fac 100644
--- a/src/superio/smsc/lpc47b272/superio.c
+++ b/src/superio/smsc/lpc47b272/superio.c
@@ -43,7 +43,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47B272_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/lpc47b397/superio.c b/src/superio/smsc/lpc47b397/superio.c
index ab2271a..9e943ea 100644
--- a/src/superio/smsc/lpc47b397/superio.c
+++ b/src/superio/smsc/lpc47b397/superio.c
@@ -43,7 +43,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47B397_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
@@ -55,7 +55,7 @@
 	pnp_enable_resources(dev);
 
 	pnp_enter_conf_mode(dev);
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47B397_HWM:
 		printk(BIOS_DEBUG, "LPC47B397 SensorBus register access enabled\n");
 		pnp_set_logical_device(dev);
diff --git a/src/superio/smsc/lpc47m10x/superio.c b/src/superio/smsc/lpc47m10x/superio.c
index e71b78f..28aa52c 100644
--- a/src/superio/smsc/lpc47m10x/superio.c
+++ b/src/superio/smsc/lpc47m10x/superio.c
@@ -41,7 +41,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47M10X2_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/lpc47m15x/superio.c b/src/superio/smsc/lpc47m15x/superio.c
index 23c1311..9cc6470 100644
--- a/src/superio/smsc/lpc47m15x/superio.c
+++ b/src/superio/smsc/lpc47m15x/superio.c
@@ -63,7 +63,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47M15X_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/lpc47n217/early_serial.c b/src/superio/smsc/lpc47n217/early_serial.c
index 454d77f..f9ff04e 100644
--- a/src/superio/smsc/lpc47n217/early_serial.c
+++ b/src/superio/smsc/lpc47n217/early_serial.c
@@ -43,7 +43,7 @@
 	/* LPC47N217 requires base ports to be a multiple of 4. */
 	ASSERT(!(iobase & 0x3));
 
-	switch(dev & 0xFF) {
+	switch (dev & 0xFF) {
 	case LPC47N217_PP:
 		pnp_write_config(dev, 0x23, (iobase >> 2) & 0xff);
 		break;
@@ -74,7 +74,7 @@
 {
 	u8 power_register = 0, power_mask = 0, current_power, new_power;
 
-	switch(dev & 0xFF) {
+	switch (dev & 0xFF) {
 	case LPC47N217_PP:
 		power_register = 0x01;
 		power_mask = 0x04;
diff --git a/src/superio/smsc/lpc47n217/superio.c b/src/superio/smsc/lpc47n217/superio.c
index e63645e..0a14e4c 100644
--- a/src/superio/smsc/lpc47n217/superio.c
+++ b/src/superio/smsc/lpc47n217/superio.c
@@ -163,7 +163,7 @@
 {
 	ASSERT(!(iobase & 0x3));
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47N217_PP:
 		pnp_write_config(dev, 0x23, (iobase >> 2) & 0xff);
 		break;
@@ -201,7 +201,7 @@
 	u8 irq_config_register = 0, irq_config_mask = 0;
 	u8 current_config, new_config;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47N217_PP:
 		irq_config_register = 0x27;
 		irq_config_mask = 0x0F;
@@ -231,7 +231,7 @@
 {
 	u8 power_register = 0, power_mask = 0, current_power, new_power;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case LPC47N217_PP:
 		power_register = 0x01;
 		power_mask = 0x04;
diff --git a/src/superio/smsc/mec1308/superio.c b/src/superio/smsc/mec1308/superio.c
index 5b9f0da..3e6b0bf 100644
--- a/src/superio/smsc/mec1308/superio.c
+++ b/src/superio/smsc/mec1308/superio.c
@@ -31,7 +31,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case MEC1308_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/smsc/sch4037/superio.c b/src/superio/smsc/sch4037/superio.c
index 3f2a1dd..5158b12 100644
--- a/src/superio/smsc/sch4037/superio.c
+++ b/src/superio/smsc/sch4037/superio.c
@@ -30,7 +30,7 @@
 		return;
 	}
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 		case SCH4037_KBC:
 			pc_keyboard_init(NO_AUX_DEVICE);
 			break;
diff --git a/src/superio/winbond/w83627dhg/superio.c b/src/superio/winbond/w83627dhg/superio.c
index 23b73a2..363bcc4 100644
--- a/src/superio/winbond/w83627dhg/superio.c
+++ b/src/superio/winbond/w83627dhg/superio.c
@@ -38,7 +38,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627DHG_SP2:
 		w83627dhg_enable_UR2(dev);
 		break;
diff --git a/src/superio/winbond/w83627ehg/superio.c b/src/superio/winbond/w83627ehg/superio.c
index db1f98e..04dda6e 100644
--- a/src/superio/winbond/w83627ehg/superio.c
+++ b/src/superio/winbond/w83627ehg/superio.c
@@ -83,7 +83,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627EHG_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/winbond/w83627hf/superio.c b/src/superio/winbond/w83627hf/superio.c
index 21c3016..e9cc13b 100644
--- a/src/superio/winbond/w83627hf/superio.c
+++ b/src/superio/winbond/w83627hf/superio.c
@@ -90,7 +90,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627HF_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
@@ -110,7 +110,7 @@
 	pnp_enable_resources(dev);
 
 	pnp_enter_conf_mode(dev);
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627HF_HWM:
 		printk(BIOS_DEBUG, "W83627HF HWM SMBus enabled\n");
 		enable_hwm_smbus(dev);
diff --git a/src/superio/winbond/w83627thg/superio.c b/src/superio/winbond/w83627thg/superio.c
index 03afe11..d741a70 100644
--- a/src/superio/winbond/w83627thg/superio.c
+++ b/src/superio/winbond/w83627thg/superio.c
@@ -30,7 +30,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627THG_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;
diff --git a/src/superio/winbond/w83627uhg/superio.c b/src/superio/winbond/w83627uhg/superio.c
index d86560f..4c7a7ad 100644
--- a/src/superio/winbond/w83627uhg/superio.c
+++ b/src/superio/winbond/w83627uhg/superio.c
@@ -58,7 +58,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83627UHG_SP1:
 		set_uart_clock_source(dev, 0);
 		break;
diff --git a/src/superio/winbond/w83667hg-a/superio.c b/src/superio/winbond/w83667hg-a/superio.c
index ceb783d..09859cf 100644
--- a/src/superio/winbond/w83667hg-a/superio.c
+++ b/src/superio/winbond/w83667hg-a/superio.c
@@ -44,7 +44,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	/* TODO: Might potentially need code for HWM or FDC etc. */
 	case W83667HG_A_KBC:
 		/* Enable mouse controller */
diff --git a/src/superio/winbond/w83977tf/superio.c b/src/superio/winbond/w83977tf/superio.c
index 9b78b84..40df5b3 100644
--- a/src/superio/winbond/w83977tf/superio.c
+++ b/src/superio/winbond/w83977tf/superio.c
@@ -31,7 +31,7 @@
 	if (!dev->enabled)
 		return;
 
-	switch(dev->path.pnp.device) {
+	switch (dev->path.pnp.device) {
 	case W83977TF_KBC:
 		pc_keyboard_init(NO_AUX_DEVICE);
 		break;