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board/sandburst/common/flash.c: Fix GCC 4.6 build warning

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Fix:
../common/flash.c: In function 'flash_erase':
../common/flash.c:307:24: warning: variable 'l_sect' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Travis Sawyer <travis.sawyer@sandburst.com>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
This commit is contained in:
Wolfgang Denk 2011-11-29 22:17:50 +00:00
parent 774b357685
commit effa4e30b0
1 changed files with 1 additions and 4 deletions
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5
board/sandburst/common/flash.c
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@ -304,7 +304,7 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
{ {
volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *)(info->start[0]); volatile FLASH_WORD_SIZE *addr = (FLASH_WORD_SIZE *)(info->start[0]);
volatile FLASH_WORD_SIZE *addr2; volatile FLASH_WORD_SIZE *addr2;
int flag, prot, sect, l_sect; int flag, prot, sect;
int i; int i;
if ((s_first < 0) || (s_first > s_last)) { if ((s_first < 0) || (s_first > s_last)) {
@ -335,8 +335,6 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
printf ("\n"); printf ("\n");
} }
l_sect = -1;
/* Disable interrupts which might cause a timeout here */ /* Disable interrupts which might cause a timeout here */
flag = disable_interrupts(); flag = disable_interrupts();
@ -363,7 +361,6 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
addr[ADDR1] = (FLASH_WORD_SIZE)0x00550055; addr[ADDR1] = (FLASH_WORD_SIZE)0x00550055;
addr2[0] = (FLASH_WORD_SIZE)0x00300030; /* sector erase */ addr2[0] = (FLASH_WORD_SIZE)0x00300030; /* sector erase */
} }
l_sect = sect;
/* /*
* Wait for each sector to complete, it's more * Wait for each sector to complete, it's more
* reliable. According to AMD Spec, you must * reliable. According to AMD Spec, you must