From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751452AbdL2Q1Z (ORCPT ); Fri, 29 Dec 2017 11:27:25 -0500 Received: from mout.web.de ([212.227.15.4]:60164 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750869AbdL2Q1Y (ORCPT ); Fri, 29 Dec 2017 11:27:24 -0500 Subject: [PATCH 2/3] parport: ax88796: Improve a size determination in parport_ax88796_probe() From: SF Markus Elfring To: kernel-janitors@vger.kernel.org, Sudip Mukherjee Cc: LKML References: <68c7b9ec-1d02-3981-8323-f72d1e7fa146@users.sourceforge.net> Message-ID: <3f682a30-3584-067b-3e61-ff510ba9c85e@users.sourceforge.net> Date: Fri, 29 Dec 2017 17:27:21 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <68c7b9ec-1d02-3981-8323-f72d1e7fa146@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:0vHUjr0IzEwst5T1tpFX+HqTGWIZSDhRWcqwoc73ZlO3HShHvHw BCvCf3V1Mz1GjokX+WyqFNG+L9FA7+1sVl4eM/6xpFbYt+BMxdQc25yfajD5e8690CT2cLX ksxp2tO5yCcDX/aYlVdYWLpeFQTMcBF5NVcaXx5TRzaartgS+yxtDCbcbRCphfuFk8Wa0C2 yjbu4Hae9P0hT+bStyq0A== X-UI-Out-Filterresults: notjunk:1;V01:K0:cUz9xeORze8=:iuqd8kLIl9cIHo6WkpX7hs 5eDugdEdXGK+wc1OyydlqwscqAtp2vhJM6hHLmjWPTRG1zZWy0NX9qqPRWelk4kcr1jzd6YE5 +Wx2KPgU1OzBsc4pDq6HKrCkzzz6BzBQcScI9tRadkm9U75eH86vk13CHPf/v89ef5hndJIKG 5n7UufPvJkOSFwl83GZNx6MFazsoHDdNTR3RZdN2E4OBwFHMb+oCxBT1fptGGKU5plLiikRO1 NdPYDEMm5dNhITTwNEloGj5ufhxmjksy6uGPSmCCBtXxh7MIEFItK4/WoZw55OJeT0C0O8ObP le2kaNs50BU4TRpRONuvreZpUU4agIzbCp74C40FSz8dK2yrWfAmazIhjup6x4dnGrHZKoDX5 qSjUDKMfPlWrAJa86y+czwAjlpXt0AmD4m6hYKTEcmW/QjB42eYAb9UArBW4+emhKHUuGixDe nI/fQYll2oIUHPAVqio++Q+Y+i4kdHr6fnXt8S/CNNsB6fizcBFaP5LHWYH/jKAWp94ebqqPw GUKOhFmFvAAUpBosu8YTR9Rh2C69wfbk8WHvdVAZEiNZheZXIeTXYfdeA0Ox1b47m54JTfUH8 T/ii8rD8iIRM8PAVFhje9cENxq1ntP7U8EJNoQnsGHtL3/MMi97WIzbAcucZ2q7R6+Klv/eMP VeEUvfWTQgqBmfbmb5JjGcdvLVY8zZs67L8LnM2hXZRDOF5W+6srBanJtxKaZExZaMEmOtffY uDH0lkhJT/rbzgd5JvB6dDuVqGV13CJXL8I1bbRE+3tTlO9r5bA6KhjjfAbAKxmtyRNpVlWJr /IT9tqMqkshnSElszm9fDN4qJiUGCttZz9gYYmf3/0Lx0f0geA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Fri, 29 Dec 2017 17:03:30 +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/parport/parport_ax88796.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c index ef0aec4b55f3..09788d8cf467 100644 --- a/drivers/parport/parport_ax88796.c +++ b/drivers/parport/parport_ax88796.c @@ -280,7 +280,7 @@ static int parport_ax88796_probe(struct platform_device *pdev) int irq; int ret; - dd = kzalloc(sizeof(struct ax_drvdata), GFP_KERNEL); + dd = kzalloc(sizeof(*dd), GFP_KERNEL); if (!dd) return -ENOMEM; -- 2.15.1