From: Minkyu Kang <mk7.kang@samsung.com>
Date: Fri, 5 Mar 2010 02:03:28 +0000 (+0900)
Subject: s5pc1xx: sleep: codes clean up
X-Git-Tag: JC04_20100305~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c793e2ec8908dc79bed385d4be661abd7352934a;p=kernel%2Fu-boot.git

s5pc1xx: sleep: codes clean up

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---

diff --git a/cpu/arm_cortexa8/s5pc1xx/sleep.c b/cpu/arm_cortexa8/s5pc1xx/sleep.c
index fbff071..70b8d2c 100644
--- a/cpu/arm_cortexa8/s5pc1xx/sleep.c
+++ b/cpu/arm_cortexa8/s5pc1xx/sleep.c
@@ -196,14 +196,12 @@ void s5pc110_save_reg(struct regs_to_save *list,
 {
 	int i;
 	int j;
-	int counter = 0;
 
 	for (i = 0; i < length; i++) {
 		for (j = 0; j < list[i].size; j++) {
 			*buf = readl((unsigned int *)
 					(list[i].start_address+j * 4));
 			buf++;
-			counter++;
 		}
 	}
 }
@@ -500,6 +498,6 @@ int do_sleep(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
 	sleep,		CONFIG_SYS_MAXARGS,	1, do_sleep,
 	"S5PC110 sleep",
-	"sleep 0 - Sleep with SLEEP_WFI mode\n"
+	"0 - Sleep with SLEEP_WFI mode\n"
 	"sleep 1 - Sleep with SLEEP_REGISTER mode\n"
 );