On Sat, Nov 19, 2011 at 3:59 AM, Anatolij Gustschin agust@denx.de wrote:
Fix: flash.c: In function 'flash_erase': flash.c:252:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_data': flash.c:421:6: warning: variable 'flag' set but not used [-Wunused-but-set-variable]
Signed-off-by: Anatolij Gustschin agust@denx.de
I don't actually see this warning with my compiler, but it looks right.
Acked-by: Simon Glass sjg@chromium.org
board/xm250/flash.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/board/xm250/flash.c b/board/xm250/flash.c index e825aba..b953502 100644 --- a/board/xm250/flash.c +++ b/board/xm250/flash.c @@ -249,7 +249,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info)
int flash_erase (flash_info_t *info, int s_first, int s_last) {
- int flag, prot, sect;
- int prot, sect;
ulong type, start; int rcode = 0;
@@ -284,7 +284,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) }
/* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
- disable_interrupts();
/* Start erase on unprotected sectors */ for (sect = s_first; sect <= s_last; sect++) { @@ -418,7 +418,6 @@ static int write_data (flash_info_t *info, ulong dest, FPW data) { FPWV *addr = (FPWV *) dest; ulong status;
- int flag;
ulong start;
/* Check if Flash is (sufficiently) erased */ @@ -427,7 +426,7 @@ static int write_data (flash_info_t *info, ulong dest, FPW data) return (2); } /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
- disable_interrupts();
*addr = (FPW) 0x00400040; /* write setup */ *addr = data; -- 1.7.5.4
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