superio: Use 'include <stdlib.h>' when appropriate
Change-Id: I55e7b680e128f29a9fd549edfb676e6571330677
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32830
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/superio/smsc/fdc37n972/superio.c b/src/superio/smsc/fdc37n972/superio.c
index 0ee9850..3706dec 100644
--- a/src/superio/smsc/fdc37n972/superio.c
+++ b/src/superio/smsc/fdc37n972/superio.c
@@ -17,7 +17,6 @@
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
#include "fdc37n972.h"
diff --git a/src/superio/smsc/kbc1100/superio.c b/src/superio/smsc/kbc1100/superio.c
index cd621a4..9de88e2 100644
--- a/src/superio/smsc/kbc1100/superio.c
+++ b/src/superio/smsc/kbc1100/superio.c
@@ -19,7 +19,7 @@
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
+
#include "kbc1100.h"
/* Forward declarations */
diff --git a/src/superio/smsc/lpc47m10x/superio.c b/src/superio/smsc/lpc47m10x/superio.c
index 0cf8324..a4e3799 100644
--- a/src/superio/smsc/lpc47m10x/superio.c
+++ b/src/superio/smsc/lpc47m10x/superio.c
@@ -22,7 +22,7 @@
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
+
#include "lpc47m10x.h"
/**
diff --git a/src/superio/smsc/lpc47m15x/superio.c b/src/superio/smsc/lpc47m15x/superio.c
index 7b7623f..40eb7d2 100644
--- a/src/superio/smsc/lpc47m15x/superio.c
+++ b/src/superio/smsc/lpc47m15x/superio.c
@@ -19,7 +19,7 @@
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
+
#include "lpc47m15x.h"
/* Forward declarations */
diff --git a/src/superio/smsc/lpc47n207/early_serial.c b/src/superio/smsc/lpc47n207/early_serial.c
index b8e5c0b..9bda334 100644
--- a/src/superio/smsc/lpc47n207/early_serial.c
+++ b/src/superio/smsc/lpc47n207/early_serial.c
@@ -16,7 +16,7 @@
#include <arch/io.h>
#include <device/pnp.h>
#include <stdint.h>
-#include <stdlib.h>
+
#include "lpc47n207.h"
/*
diff --git a/src/superio/smsc/lpc47n217/superio.c b/src/superio/smsc/lpc47n217/superio.c
index fe188af..1b34bec 100644
--- a/src/superio/smsc/lpc47n217/superio.c
+++ b/src/superio/smsc/lpc47n217/superio.c
@@ -24,7 +24,7 @@
#include <device/pnp.h>
#include <console/console.h>
#include <assert.h>
-#include <stdlib.h>
+
#include "lpc47n217.h"
/* Forward declarations */
diff --git a/src/superio/smsc/lpc47n227/superio.c b/src/superio/smsc/lpc47n227/superio.c
index 6fcf8e4..57297ab 100644
--- a/src/superio/smsc/lpc47n227/superio.c
+++ b/src/superio/smsc/lpc47n227/superio.c
@@ -20,7 +20,6 @@
#include <device/pnp.h>
#include <console/console.h>
#include <assert.h>
-#include <stdlib.h>
#include <pc80/keyboard.h>
#include <superio/conf_mode.h>
diff --git a/src/superio/smsc/mec1308/superio.c b/src/superio/smsc/mec1308/superio.c
index 2cd9bd3..106b8ad 100644
--- a/src/superio/smsc/mec1308/superio.c
+++ b/src/superio/smsc/mec1308/superio.c
@@ -19,7 +19,7 @@
#include <device/pnp.h>
#include <superio/conf_mode.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
+
#include "mec1308.h"
static void mec1308_init(struct device *dev)
diff --git a/src/superio/smsc/sio1036/superio.c b/src/superio/smsc/sio1036/superio.c
index dc8a551..c39d097 100644
--- a/src/superio/smsc/sio1036/superio.c
+++ b/src/superio/smsc/sio1036/superio.c
@@ -18,7 +18,6 @@
#include <device/device.h>
#include <device/pnp.h>
#include <superio/conf_mode.h>
-#include <stdlib.h>
#include "sio1036.h"
diff --git a/src/superio/smsc/sio10n268/superio.c b/src/superio/smsc/sio10n268/superio.c
index b8243ec..cf432a0 100644
--- a/src/superio/smsc/sio10n268/superio.c
+++ b/src/superio/smsc/sio10n268/superio.c
@@ -13,10 +13,10 @@
* GNU General Public License for more details.
*/
-#include <stdlib.h>
#include <device/device.h>
#include <device/pnp.h>
#include <pc80/keyboard.h>
+
#include "sio10n268.h"
static void init(struct device *dev)
diff --git a/src/superio/smsc/smscsuperio/superio.c b/src/superio/smsc/smscsuperio/superio.c
index 4ce006d..aa5af38 100644
--- a/src/superio/smsc/smscsuperio/superio.c
+++ b/src/superio/smsc/smscsuperio/superio.c
@@ -35,7 +35,6 @@
#include <superio/conf_mode.h>
#include <console/console.h>
#include <pc80/keyboard.h>
-#include <stdlib.h>
/* The following Super I/O chips are currently supported by this driver: */
#define LPC47M172 0x14