From mboxrd@z Thu Jan 1 00:00:00 1970 From: SF Markus Elfring Subject: [PATCH 2/2] Input: turbografx: Improve a size determination in tgfx_attach() Date: Sat, 27 Jan 2018 16:00:03 +0100 Message-ID: <14ac4f8d-90bd-0ad7-eee8-fbb47c2cba5c@users.sourceforge.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from mout.web.de ([212.227.17.11]:57677 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752789AbeA0PAG (ORCPT ); Sat, 27 Jan 2018 10:00:06 -0500 In-Reply-To: Content-Language: en-GB Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org, Dmitry Torokhov , Geliang Tang , Kees Cook Cc: LKML , kernel-janitors@vger.kernel.org From: Markus Elfring Date: Sat, 27 Jan 2018 15:46:24 +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/joystick/turbografx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c index 454d4c032292..472bc438927e 100644 --- a/drivers/input/joystick/turbografx.c +++ b/drivers/input/joystick/turbografx.c @@ -191,7 +191,7 @@ static void tgfx_attach(struct parport *pp) return; } - tgfx = kzalloc(sizeof(struct tgfx), GFP_KERNEL); + tgfx = kzalloc(sizeof(*tgfx), GFP_KERNEL); if (!tgfx) goto err_unreg_pardev; -- 2.16.1