commit 53327d3e61ee9917eab9ce1657f20f17a079c130
author Simon Glass <sjg@chromium.org> Sun Oct 18 15:55:32 2015 -0600
committer Simon Glass <sjg@chromium.org> Wed Oct 21 07:46:50 2015 -0600
tree 464a19d027e5df917246b57e1333c5f88742500d
parent 9a4eb5977ad5dc2516e1219613258e30b10d27bd

x86: ivybridge: Use 'ret' instead of 'rcode'

For consistency, use 'ret' to handle a return value.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

arch/x86/cpu/ivybridge/sdram.c

diff --git a/arch/x86/cpu/ivybridge/sdram.c b/arch/x86/cpu/ivybridge/sdram.c
index fc66a3c..26e2e5b 100644
--- a/arch/x86/cpu/ivybridge/sdram.c
+++ b/arch/x86/cpu/ivybridge/sdram.c
@@ -93,11 +93,11 @@
 {
 	u16 c1, c2, checksum, seed_checksum;
 	struct udevice *dev;
-	int rcode = 0;
+	int ret = 0;
 
-	rcode = uclass_get_device(UCLASS_RTC, 0, &dev);
-	if (rcode) {
-		debug("Cannot find RTC: err=%d\n", rcode);
+	ret = uclass_get_device(UCLASS_RTC, 0, &dev);
+	if (ret) {
+		debug("Cannot find RTC: err=%d\n", ret);
 		return -ENODEV;
 	}
 
@@ -170,11 +170,11 @@
 {
 	u16 c1, c2, checksum;
 	struct udevice *dev;
-	int rcode = 0;
+	int ret = 0;
 
-	rcode = uclass_get_device(UCLASS_RTC, 0, &dev);
-	if (rcode) {
-		debug("Cannot find RTC: err=%d\n", rcode);
+	ret = uclass_get_device(UCLASS_RTC, 0, &dev);
+	if (ret) {
+		debug("Cannot find RTC: err=%d\n", ret);
 		return -ENODEV;
 	}