From af1e0a7d39f98c0dea1b186a76fcee7da6a5f7bc Mon Sep 17 00:00:00 2001 From: Dawei Li Date: Mon, 4 Mar 2024 18:16:53 +0800 Subject: firmware: microchip: Fix over-requested allocation size cocci warnings: (new ones prefixed by >>) >> drivers/firmware/microchip/mpfs-auto-update.c:387:72-78: ERROR: application of sizeof to pointer drivers/firmware/microchip/mpfs-auto-update.c:170:72-78: ERROR: application of sizeof to pointer response_msg is a pointer to u32, so the size of element it points to is supposed to be a multiple of sizeof(u32), rather than sizeof(u32 *). Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202403040516.CYxoWTXw-lkp@intel.com/ Signed-off-by: Dawei Li Fixes: ec5b0f1193ad ("firmware: microchip: add PolarFire SoC Auto Update support") Signed-off-by: Conor Dooley --- drivers/firmware/microchip/mpfs-auto-update.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/firmware/microchip/mpfs-auto-update.c b/drivers/firmware/microchip/mpfs-auto-update.c index 81f5f62e34fc..32394c24b37d 100644 --- a/drivers/firmware/microchip/mpfs-auto-update.c +++ b/drivers/firmware/microchip/mpfs-auto-update.c @@ -384,7 +384,8 @@ static int mpfs_auto_update_available(struct mpfs_auto_update_priv *priv) u32 *response_msg; int ret; - response_msg = devm_kzalloc(priv->dev, AUTO_UPDATE_FEATURE_RESP_SIZE * sizeof(response_msg), + response_msg = devm_kzalloc(priv->dev, + AUTO_UPDATE_FEATURE_RESP_SIZE * sizeof(*response_msg), GFP_KERNEL); if (!response_msg) return -ENOMEM; -- cgit