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cfi_flash: Simplify flash_get_info()

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This patch removes an unecessary check in the return statement. This is
not needed, since "info" is initializes to NULL. And "info" will not be
written to again, if the flash address is not found.

Additionally "info" is not initialized to "0" but to "NULL".

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2010-08-30 11:14:38 +02:00
parent ff377b1c0e
commit cba34aafde
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/cfi_flash.c
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@ -153,7 +153,7 @@ u64 flash_read64(void *addr)__attribute__((weak, alias("__flash_read64")));
flash_info_t *flash_get_info(ulong base)
{
int i;
flash_info_t * info = 0;
flash_info_t *info = NULL;
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
info = & flash_info[i];
@ -162,7 +162,7 @@ flash_info_t *flash_get_info(ulong base)
break;
}
return i == CONFIG_SYS_MAX_FLASH_BANKS ? 0 : info;
return info;
}
#endif