From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 10/10] pinctrl: mxs: Use kcalloc() in mxs_dt_node_to_map() Date: Fri, 14 Apr 2017 11:23:51 +0200 Message-ID: References: <59fae4ac-9e07-232a-4843-92dd9e0cf2ef@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <59fae4ac-9e07-232a-4843-92dd9e0cf2ef@users.sourceforge.net> Content-Language: en-GB Sender: kernel-janitors-owner@vger.kernel.org To: linux-gpio@vger.kernel.org, Arnd Bergmann , Gary Bisson , Laxman Dewangan , Linus Walleij , Paul Gortmaker , Peng Fan , Shawn Guo , Vladimir Zapolskiy Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-gpio@vger.kernel.org From: Markus Elfring Date: Fri, 14 Apr 2017 10:32:29 +0200 A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus reuse the corresponding function "kcalloc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/pinctrl/freescale/pinctrl-mxs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/freescale/pinctrl-mxs.c b/drivers/pinctrl/freescale/pinctrl-mxs.c index 9e6dc0038c35..1479610091d5 100644 --- a/drivers/pinctrl/freescale/pinctrl-mxs.c +++ b/drivers/pinctrl/freescale/pinctrl-mxs.c @@ -96,7 +96,7 @@ static int mxs_dt_node_to_map(struct pinctrl_dev *pctldev, if (!purecfg && config) new_num = 2; - new_map = kzalloc(sizeof(*new_map) * new_num, GFP_KERNEL); + new_map = kcalloc(new_num, sizeof(*new_map), GFP_KERNEL); if (!new_map) return -ENOMEM; -- 2.12.2