From ef92da3315b13ab8ee3b509f2b05c15194140b92 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=98yvind=20Harboe?= Date: Fri, 10 Sep 2010 10:20:06 +0200 Subject: [PATCH] cfi: tighten up type usage a bit MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit sizeof() is a bit less scary than seing assumption about size of type, no bug as such. Use NULL instead of 0 for pointers. More obvious that it is a pointer from code inspection. Signed-off-by: Øyvind Harboe --- src/flash/nor/cfi.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c index 9813d83b..5b5b4da9 100644 --- a/src/flash/nor/cfi.c +++ b/src/flash/nor/cfi.c @@ -805,7 +805,7 @@ FLASH_BANK_COMMAND_HANDLER(cfi_flash_bank_command) cfi_info = malloc(sizeof(struct cfi_flash_bank)); cfi_info->probed = 0; - cfi_info->erase_region_info = 0; + cfi_info->erase_region_info = NULL; cfi_info->pri_ext = NULL; bank->driver_priv = cfi_info; @@ -2494,7 +2494,8 @@ static int cfi_probe(struct flash_bank *bank) if (cfi_info->num_erase_regions) { - cfi_info->erase_region_info = malloc(4 * cfi_info->num_erase_regions); + cfi_info->erase_region_info = malloc(sizeof(*cfi_info->erase_region_info) + * cfi_info->num_erase_regions); for (i = 0; i < cfi_info->num_erase_regions; i++) { retval = cfi_query_u32(bank, 0, 0x2d + (4 * i), &cfi_info->erase_region_info[i]); -- 2.39.5