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board/ti/omap730p2/flash.c: Fix GCC 4.6 build warnings

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Fix:
flash.c: In function 'flash_get_offsets':
flash.c:122:10: warning: variable 'pOrgDef' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'flash_erase':
flash.c:263:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'write_data':
flash.c:439:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Dave Peverley <dpeverley@mpc-data.co.uk>
Acked-by: Tom Rini <trini@ti.com>
This commit is contained in:
Wolfgang Denk 2011-12-09 12:14:31 +01:00
parent c81f9cdd22
commit f23b7ea0e6
1 changed files with 12 additions and 7 deletions
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19
board/ti/omap730p2/flash.c
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@ -119,9 +119,7 @@ unsigned long flash_init (void)
static void flash_get_offsets (ulong base, flash_info_t * info) static void flash_get_offsets (ulong base, flash_info_t * info)
{ {
int i; int i;
OrgDef *pOrgDef;
pOrgDef = OrgIntel_28F256L18T;
if (info->flash_id == FLASH_UNKNOWN) { if (info->flash_id == FLASH_UNKNOWN) {
return; return;
} }
@ -335,6 +333,10 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
printf (" done\n"); printf (" done\n");
} }
} }
if (flag)
enable_interrupts();
return rcode; return rcode;
} }
@ -436,7 +438,7 @@ static int write_data (flash_info_t * info, ulong dest, FPW data)
{ {
FPWV *addr = (FPWV *) dest; FPWV *addr = (FPWV *) dest;
ulong status; ulong status;
int flag; int flag, rc = 0;
ulong start; ulong start;
/* Check if Flash is (sufficiently) erased */ /* Check if Flash is (sufficiently) erased */
@ -456,12 +458,15 @@ static int write_data (flash_info_t * info, ulong dest, FPW data)
/* wait while polling the status register */ /* wait while polling the status register */
while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = (FPW) 0x00FF00FF; /* restore read mode */ rc = 1;
return (1); goto done;
} }
} }
*addr = (FPW) 0x00FF00FF; /* restore read mode */ done:
return (0); *addr = (FPW)0x00FF00FF; /* restore read mode */
if (flag)
enable_interrupts();
return rc;
} }
void inline spin_wheel (void) void inline spin_wheel (void)