diff mbox

[U-Boot,46/56] board/svm_sc8xx/flash.c: Fix GCC 4.6 build warning

Message ID 1320458160-23136-47-git-send-email-wd@denx.de
State Accepted
Commit 4835324784eb2c75a0ee0cd3d3be90576c637765
Headers show

Commit Message

Wolfgang Denk Nov. 5, 2011, 1:55 a.m. UTC 
Fix:
flash.c: In function 'write_word':
flash.c:542:15: warning: variable 'last' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 board/svm_sc8xx/flash.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

Comments

Wolfgang Denk Nov. 7, 2011, 9:15 p.m. UTC | #1 
Dear Wolfgang Denk,

In message <1320458160-23136-47-git-send-email-wd@denx.de> you wrote:
> Fix:
> flash.c: In function 'write_word':
> flash.c:542:15: warning: variable 'last' set but not used
> [-Wunused-but-set-variable]
> 
> Signed-off-by: Wolfgang Denk <wd@denx.de>
> ---
>  board/svm_sc8xx/flash.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk
diff mbox

Patch

diff --git a/board/svm_sc8xx/flash.c b/board/svm_sc8xx/flash.c
index b3893ef..af329b9 100644
--- a/board/svm_sc8xx/flash.c
+++ b/board/svm_sc8xx/flash.c
@@ -539,7 +539,7 @@  int write_buff(flash_info_t *info, uchar *src, ulong addr, ulong cnt)
 static int write_word(flash_info_t *info, ulong dest, ulong data)
 {
 	ulong addr = (ulong) (info->start[0]);
-	ulong start, last;
+	ulong start;
 	int flag;
 	ulong i;
 	int data_short[2];
@@ -587,7 +587,6 @@  static int write_word(flash_info_t *info, ulong dest, ulong data)
 				enable_interrupts();
 
 			start = get_timer(0);
-			last = start;
 			while ((my_in_8((unsigned char *)(dest + i))) !=
 			       (data_ch[i])) {
 				if (get_timer(start) >
@@ -612,7 +611,6 @@  static int write_word(flash_info_t *info, ulong dest, ulong data)
 			enable_interrupts();
 
 		start = get_timer(0);
-		last = start;
 		while ((my_in_be16((unsigned short *)(dest + (i * 2)))) !=
 							(data_short[i])) {
 			if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)