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board/mpl/common/flash.c: fix GCC 4.6 build warning

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Fix:
../common/flash.c: In function 'flash_erase':
../common/flash.c:603:24: warning: variable 'l_sect' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Denis Peter <d.peter@mpl.ch>
This commit is contained in:
Wolfgang Denk 2011-11-04 15:55:05 +00:00
parent b6a467d73d
commit ee6ed89c5b
1 changed files with 1 additions and 14 deletions
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15
board/mpl/common/flash.c
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@ -600,7 +600,7 @@ 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, rcode = 0; int i, rcode = 0;
@ -632,8 +632,6 @@ 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();
@ -672,7 +670,6 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
rcode |= wait_for_DQ7(info, sect); rcode |= wait_for_DQ7(info, sect);
} }
} }
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
@ -691,16 +688,6 @@ int flash_erase (flash_info_t *info, int s_first, int s_last)
/* wait at least 80us - let's wait 1 ms */ /* wait at least 80us - let's wait 1 ms */
udelay (1000); udelay (1000);
#if 0
/*
* We wait for the last triggered sector
*/
if (l_sect < 0)
goto DONE;
wait_for_DQ7(info, l_sect);
DONE:
#endif
/* reset to read mode */ /* reset to read mode */
addr = (FLASH_WORD_SIZE *)info->start[0]; addr = (FLASH_WORD_SIZE *)info->start[0];
addr[0] = (FLASH_WORD_SIZE)0x00F000F0; /* reset bank */ addr[0] = (FLASH_WORD_SIZE)0x00F000F0; /* reset bank */