From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752419AbdIAToH (ORCPT ); Fri, 1 Sep 2017 15:44:07 -0400 Received: from mout.web.de ([212.227.15.3]:53266 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752245AbdIAToF (ORCPT ); Fri, 1 Sep 2017 15:44:05 -0400 Subject: [PATCH 2/4] [media] sp2: Improve a size determination in sp2_probe() From: SF Markus Elfring To: linux-media@vger.kernel.org, Mauro Carvalho Chehab , Olli Salonen Cc: LKML , kernel-janitors@vger.kernel.org References: <6142ca34-fcda-f2b6-bc35-dbbde0d34378@users.sourceforge.net> Message-ID: Date: Fri, 1 Sep 2017 21:43:42 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <6142ca34-fcda-f2b6-bc35-dbbde0d34378@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:uwJvuOEyUso0qXMAdptTtuEkTBOJLgkYjlUkgJCVpMKiqZ4RjWT OCQ86N28QcBfzH2OHQuwkHHmNrQkTtwbBeexWsJKT2TXkKKDuvzO2eO0hkQxa5gJlXdAPzm xCq0+lnceA7fir1tfYWonscASi5L5PBsKIZ5G4zHJEU1JHto6IkkOuelrCR6XrLiYafMPzr Ini7SX8ztqJIRXyu5PdDg== X-UI-Out-Filterresults: notjunk:1;V01:K0:WHKN7hb+Tjg=:SvuafRRHI8O5Pv+aYnyNYH sb3r1Yk6RlPC541qyRdcpmRf1nMFqardaqzDjtRpqOJ/3fKqxd9vsCjSVz4LPEzfLMw10G8d8 V89MdvwAVFshSBgXTmwXnmeJ1LT797y8uZteVCsUAQ+ymiG2WQ7PmD7wGZPQB1bJ5VZwck9gf x6WwQNchOp7QQx0Dlr7SqAmDWSmlintjL9NoNheZaqFRLRP3bcAHNMwWtQo3u1lMkkmZMfjCl OG5CdhvE4MpkGGz0FhX3Jdj0JEY8xjc/xjnNnISFDuI+PcS9S8lsPSTjKtYAyseAhT2K3//dN G+aS2r+d3NPVDk9qq0xJcqzzsx3q+KI2q3+K15eyUQsgSTtkNZaLu7yCyGqvPvI6KNBb3nbPf tBDXWiAjODB471n7ugozhdivC6U0ZqoLeMrdmVl6f4P+B+3JUwgABsqbGCctJldqmaDPucFr/ xYg4FbKxY2yyvOOllR03bRW27tTE79sZCjQ/1TLU+VVGDwz0kOsi3852dgu1d7fjd6WNQrNbw k/8OmAgONL83UCGyjH/nGeRnGME8fz7U3rcv8z5ioy+Jcyt9/67qBslQcE/xNWbI4uKeZGABR JO30F2SnivJxOj0m1wBc3sjpJoccJvGYjWAR4fii9jQ5Y5w1Ogwoohq+PWoK+ndcVPd0VJzGt hHaTWqSk3dUDrBGNpJ0HqNoe6TMbFcVZgGukIEb5s3nfKH8p7hqBKoEkZQw7EUISwy9AY4U6I fBj2A1p8Me3IrSWtqaSQmCvsNt278e+1/DGPe52ulKrOCAtvV/EWrbqJgR1/uS9DYKhjHmcAB o8Gws7CYeyzP1/HEfbCp3jKZn+cJj++/tsQ3u7gDp/Vw7+j4mo= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Fri, 1 Sep 2017 20:46:18 +0200 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/media/dvb-frontends/sp2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/sp2.c b/drivers/media/dvb-frontends/sp2.c index d3b4f8822096..dd556012ceb6 100644 --- a/drivers/media/dvb-frontends/sp2.c +++ b/drivers/media/dvb-frontends/sp2.c @@ -381,6 +381,6 @@ static int sp2_probe(struct i2c_client *client, dev_dbg(&client->dev, "\n"); - s = kzalloc(sizeof(struct sp2), GFP_KERNEL); + s = kzalloc(sizeof(*s), GFP_KERNEL); if (!s) { ret = -ENOMEM; -- 2.14.1