From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757158AbdLPUNP (ORCPT ); Sat, 16 Dec 2017 15:13:15 -0500 Received: from mout.web.de ([212.227.15.3]:49944 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756929AbdLPUNN (ORCPT ); Sat, 16 Dec 2017 15:13:13 -0500 Subject: [PATCH 2/3] pm2301-charger: Improve a size determination in pm2xxx_wall_charger_probe() From: SF Markus Elfring To: linux-pm@vger.kernel.org, Sebastian Reichel Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <8b954bef-c66e-2ad9-233c-9cb05ee0871f@users.sourceforge.net> Date: Sat, 16 Dec 2017 21:13:08 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:7BBF/KRd3YiJJxpmAvreO9EGuzOosoYxmJomVhIbYwZQUHj0p59 U5B0XpKilPpzcDj0AaOq+3jINQCiePlhM6FfTxo3mExC4dnGBLd5ioKbR47AOKMBKveV8/a nvfeXFv3wIteGdEUF/Wk5RKSIKctdPeQVWP1vFwtv4r6IYXWgkyXeQZ9dSBvnWEof5DoB8M A0QSQrJvRnqfDdnURRxsw== X-UI-Out-Filterresults: notjunk:1;V01:K0:VIjpnDsryGY=:DU6/HTjm67vq7b43soov4R cce4cskVaFwzetj9AcFg010E3Q51uPZt6meo0kpby0j4ASzpKMSrdtW7s+T/uNtn+ZhfuK5lq LSW8vFHldYs7AufPm94zOVX3grkBl7JkqMD+MPG7rROw5OT7d4sWCzAXnt3WLZGc6rvrg1PJy 2P4eGkmjGkbLAIYXFyfEueut18yViu32ukbmbSuab1yPdUdd1rfY1TOt1zZafqPh7dwjpaCSz CuELzANnIyvzWiVPtGdNrUzuhHNgb7MwYIhhydFJ9LQQGke1PnpyStK+b6B8OEELNW6VA0kvE 4JeowYg4s8FSJDrF1mDR7fl1ws//DnR2Y5f1M1ydL7ZwDzAaDelOqeJVuQYQUqI60/Kep63ew C8Lcsl3vmv1V5cRBUCHxgdY5NOJbedH9veG7GCAI6V0CgLrwVATN11a4Bn8ayOHe+PC68MsMo jkE6pEKnmJmv82KwCsngHkEzKxTZbuPoyqKpZ7ujr8lsa2xLOQAY80RqRCaEqYXCC7gcMdepL H1l+NlRaOqJ3yY0K+130rNPHQlo6Z7757zLAQrEoMp4bOp21f6uil21y/k4B1GxyyOfIY2km6 qnAwNGaDS58a7/px8Q8zIoITUnhfo6WyFCbiED4c/Cpk0NROFQm9Lqj5r2h0PSkps1FesAOGR 3ufGVuhuxkOM5kHUxIKO4f6J4bCaUjfq9r/bto/v4W4CLVPk7bo12hYIJnawJCG2WL/egUxr+ UVcV2Jgx0Ah3ckY3CjQHqVt7BOh6E3NaE9shpewMV9SbaOcDORXOS92XVtZ9Tj8ewJh8S2fkq QLsSATklJEKWqziJhZUloyN9XGKWo4U4WaV+SnEYR7Jmp8HDbk= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 16 Dec 2017 20:33:37 +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/power/supply/pm2301_charger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/pm2301_charger.c b/drivers/power/supply/pm2301_charger.c index 0a0c2da936cf..99a9892f0f68 100644 --- a/drivers/power/supply/pm2301_charger.c +++ b/drivers/power/supply/pm2301_charger.c @@ -990,7 +990,7 @@ static int pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, return -EINVAL; } - pm2 = kzalloc(sizeof(struct pm2xxx_charger), GFP_KERNEL); + pm2 = kzalloc(sizeof(*pm2), GFP_KERNEL); if (!pm2) return -ENOMEM; -- 2.15.1