diff --git a/src/device/dram/ddr3.c b/src/device/dram/ddr3.c
index 461fb65..ab6d828 100644
--- a/src/device/dram/ddr3.c
+++ b/src/device/dram/ddr3.c
@@ -493,7 +493,6 @@
 	return ret;
 }
 
-
 /**
  * Fill cbmem with information for SMBIOS type 17.
  *
diff --git a/src/device/hypertransport.c b/src/device/hypertransport.c
index a9f922f..068c489 100644
--- a/src/device/hypertransport.c
+++ b/src/device/hypertransport.c
@@ -308,7 +308,6 @@
 			}
 		} while ((ctrl & (1 << 5)) == 0);
 
-
 		/* Get and setup the device_structure. */
 		dev = ht_scan_get_devs(&old_devices);
 
diff --git a/src/device/oprom/x86emu/decode.c b/src/device/oprom/x86emu/decode.c
index 3b7bde7..06d7f31 100644
--- a/src/device/oprom/x86emu/decode.c
+++ b/src/device/oprom/x86emu/decode.c
@@ -1122,7 +1122,6 @@
     return 0;                   /* SHOULD NOT HAPPEN */
 }
 
-
 /****************************************************************************
 PARAMETERS:
 mod - modifier
diff --git a/src/device/oprom/x86emu/prim_ops.c b/src/device/oprom/x86emu/prim_ops.c
index 3c4a8ca..d794ecb 100644
--- a/src/device/oprom/x86emu/prim_ops.c
+++ b/src/device/oprom/x86emu/prim_ops.c
@@ -129,7 +129,6 @@
 
 /*----------------------------- Implementation ----------------------------*/
 
-
 /*--------- Side effects helper functions -------*/
 
 /****************************************************************************
diff --git a/src/device/oprom/x86emu/sys.c b/src/device/oprom/x86emu/sys.c
index 06f240c..5386608 100644
--- a/src/device/oprom/x86emu/sys.c
+++ b/src/device/oprom/x86emu/sys.c
@@ -199,8 +199,6 @@
 
 	DB(if (DEBUG_MEM_TRACE())
 	   printf("%#08x 4 <- %#x\n", addr, val);)
-
-
 }
 
 /****************************************************************************
diff --git a/src/device/oprom/yabel/compat/of.h b/src/device/oprom/yabel/compat/of.h
index ce910f7..8cec44f 100644
--- a/src/device/oprom/yabel/compat/of.h
+++ b/src/device/oprom/yabel/compat/of.h
@@ -31,7 +31,6 @@
  *     IBM Corporation - initial implementation
  *****************************************************************************/
 
-
 #ifndef OF_H
 #define OF_H
 #define p32 int
@@ -48,7 +47,6 @@
 	unsigned int args[16];
 } of_arg_t;
 
-
 phandle_t of_finddevice (const char *);
 phandle_t of_peer(phandle_t);
 phandle_t of_child(phandle_t);
@@ -56,7 +54,6 @@
 int of_getprop(phandle_t, const char *, void *, int);
 void *of_call_method_3(const char *, ihandle_t, int);
 
-
 ihandle_t of_open(const char *);
 void of_close(ihandle_t);
 int of_read(ihandle_t, void *, int);
diff --git a/src/device/oprom/yabel/compat/rtas.h b/src/device/oprom/yabel/compat/rtas.h
index ccad9e9..021f51e 100644
--- a/src/device/oprom/yabel/compat/rtas.h
+++ b/src/device/oprom/yabel/compat/rtas.h
@@ -31,7 +31,6 @@
  *     IBM Corporation - initial implementation
  *****************************************************************************/
 
-
 #ifndef RTAS_H
 #define RTAS_H
 
diff --git a/src/device/oprom/yabel/device.c b/src/device/oprom/yabel/device.c
index 4a50068..2c98578 100644
--- a/src/device/oprom/yabel/device.c
+++ b/src/device/oprom/yabel/device.c
@@ -32,7 +32,6 @@
  *     IBM Corporation - initial implementation
  *****************************************************************************/
 
-
 #include "device.h"
 #include "compat/rtas.h"
 #include <string.h>
@@ -150,7 +149,6 @@
 void translate_address_dev(u64 *, phandle_t);
 u64 get_puid(phandle_t node);
 
-
 // scan all addresses assigned to the device ("assigned-addresses" and "reg")
 // store in translate_address_array for faster translation using dev_translate_address
 void
diff --git a/src/device/oprom/yabel/device.h b/src/device/oprom/yabel/device.h
index 0fe9e00..37440a8 100644
--- a/src/device/oprom/yabel/device.h
+++ b/src/device/oprom/yabel/device.h
@@ -40,7 +40,6 @@
 #include "compat/of.h"
 #include "debug.h"
 
-
 // a Expansion Header Struct as defined in Plug and Play BIOS Spec 1.0a Chapter 3.2
 typedef struct {
 	char signature[4];	// signature
diff --git a/src/device/oprom/yabel/interrupt.c b/src/device/oprom/yabel/interrupt.c
index 338156f..968e471 100644
--- a/src/device/oprom/yabel/interrupt.c
+++ b/src/device/oprom/yabel/interrupt.c
@@ -48,7 +48,6 @@
 #include <device/pci.h>
 #include <device/pci_ops.h>
 
-
 //setup to run the code at the address, that the Interrupt Vector points to...
 static void
 setupInt(int intNum)
diff --git a/src/device/pci_device.c b/src/device/pci_device.c
index 3623c3b..8a6f123 100644
--- a/src/device/pci_device.c
+++ b/src/device/pci_device.c
@@ -25,7 +25,6 @@
 #include <timestamp.h>
 #include <types.h>
 
-
 u8 pci_moving_config8(struct device *dev, unsigned int reg)
 {
 	u8 value, ones, zeroes;