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mtd: cfi_flash: fix clang warning

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clang warns this check is silly; it is since s is
a local variable.

u-boot/drivers/mtd/cfi_flash.c:2363:13: warning: comparison of
  array 's' not equal to a null pointer is always true
  else if ((s != NULL) && (strcmp(s, "yes") == 0)) {

cc: Stefan Roese <sr@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-06-17 22:47:31 +02:00 committed by Tom Rini
parent 524123a707
commit c15df21fe7
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/cfi_flash.c
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@ -2360,7 +2360,7 @@ unsigned long flash_init (void)
#endif /* CONFIG_SYS_FLASH_QUIET_TEST */ #endif /* CONFIG_SYS_FLASH_QUIET_TEST */
} }
#ifdef CONFIG_SYS_FLASH_PROTECTION #ifdef CONFIG_SYS_FLASH_PROTECTION
else if ((s != NULL) && (strcmp(s, "yes") == 0)) { else if (strcmp(s, "yes") == 0) {
/* /*
* Only the U-Boot image and it's environment * Only the U-Boot image and it's environment
* is protected, all other sectors are * is protected, all other sectors are