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 --- drivers/mtd/cfi_flash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index a389cd1..c4b5bc1 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -2360,7 +2360,7 @@ unsigned long flash_init (void) #endif /* CONFIG_SYS_FLASH_QUIET_TEST */ } #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 * is protected, all other sectors are