From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 2/2] Input: omap4-keypad: Improve a size determination in omap4_keypad_probe() Date: Fri, 26 Jan 2018 14:50:05 +0100 Message-ID: References: <3df8e062-2a39-05c9-bf49-c85fd636abff@users.sourceforge.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <3df8e062-2a39-05c9-bf49-c85fd636abff@users.sourceforge.net> Content-Language: en-GB Sender: linux-kernel-owner@vger.kernel.org To: linux-input@vger.kernel.org, Christophe Jaillet , Dmitry Torokhov Cc: LKML , kernel-janitors@vger.kernel.org List-Id: linux-input@vger.kernel.org From: Markus Elfring Date: Fri, 26 Jan 2018 14:28:07 +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/input/keyboard/omap4-keypad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c index 6fe554e4026e..4b5bd0c611d6 100644 --- a/drivers/input/keyboard/omap4-keypad.c +++ b/drivers/input/keyboard/omap4-keypad.c @@ -256,7 +256,7 @@ static int omap4_keypad_probe(struct platform_device *pdev) return -EINVAL; } - keypad_data = kzalloc(sizeof(struct omap4_keypad), GFP_KERNEL); + keypad_data = kzalloc(sizeof(*keypad_data), GFP_KERNEL); if (!keypad_data) return -ENOMEM; -- 2.16.1