From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 2/4] gpio-stmpe: Improve a size determination in stmpe_gpio_probe() Date: Fri, 12 Jan 2018 21:02:39 +0100 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from mout.web.de ([212.227.15.14]:58677 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965128AbeALUCo (ORCPT ); Fri, 12 Jan 2018 15:02:44 -0500 In-Reply-To: Content-Language: en-GB Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: linux-gpio@vger.kernel.org, Linus Walleij Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Fri, 12 Jan 2018 19:36:29 +0100 Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/gpio/gpio-stmpe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c index 79858c6ad31a..2cf30dcba82a 100644 --- a/drivers/gpio/gpio-stmpe.c +++ b/drivers/gpio/gpio-stmpe.c @@ -437,7 +437,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); - stmpe_gpio = kzalloc(sizeof(struct stmpe_gpio), GFP_KERNEL); + stmpe_gpio = kzalloc(sizeof(*stmpe_gpio), GFP_KERNEL); if (!stmpe_gpio) return -ENOMEM; -- 2.15.1