From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751245AbdKSUZK (ORCPT ); Sun, 19 Nov 2017 15:25:10 -0500 Received: from mout.web.de ([212.227.15.14]:53926 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750952AbdKSUZJ (ORCPT ); Sun, 19 Nov 2017 15:25:09 -0500 Subject: [PATCH 4/4] ASoC: soc-pcm: Improve a size determination in dpcm_be_connect() From: SF Markus Elfring To: alsa-devel@alsa-project.org, Jaroslav Kysela , Liam Girdwood , Mark Brown , Takashi Iwai Cc: LKML , kernel-janitors@vger.kernel.org References: <54203404-1e40-3c97-a6e5-75a41ec3e742@users.sourceforge.net> Message-ID: <72a5b41c-a1c2-2ca5-db74-c1f77b07ab73@users.sourceforge.net> Date: Sun, 19 Nov 2017 21:24:22 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <54203404-1e40-3c97-a6e5-75a41ec3e742@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:chGx1w5KAiM2uyYlojBrWKAJCpuWD+ywT4LaHBDxdH3HP3tmUsK 3DKuV2T2XSF6X2Ez3RYi8xqGp01x2bfb/W8FayMXs31mQHnyHScCL8jTc6mPEWjbyduneCi C10cGwwVyXnVSt/bPO9DQNgUhTqT0sSk/37Np8KIKeuZgKkYivhFRGSEMBKQQD1wBBrXW7C LWk1BaY2AR88ns3lntBmg== X-UI-Out-Filterresults: notjunk:1;V01:K0:diDMZFHMwb0=:nSf1V4xwegLNgywYSvu0NF e2N2TZFiZSWkUUN1IFaRQARzTQWOxNVahLM5BgLYUtXWJN8S29G3hRrcnJw3DSiDDjKC2o7uT 06pg+UpSCikk8S8psxhWddK+ewAEvfMVVmBnyoP62vupjWlvS34f/+xBy5Qtdr6IHQGKZZXI5 8zBnNCSmCBY+bCFkn4S8IFDE4RIutgdwdClHkxUjp2ydL4uy8iGZv/MizbFSd+VCM+6lnmaoF 1k10t1MnxBskvoUP2VIwBwulg6ObjjyIJ2ca37J6r62e/wQ/YiEr4wOtouLyr4oL7W/07tA1q kJmVrTMAd8G1UUX86qAAwsuwRv03Tue4382uCeRbfe/B9/57Bw4H7efCVEFJYnoinXis9GZm1 7CZYdW4qO/x8pGL4h7b9xRIvfCXvAQ8YFEd4Ib0TgOwzmw2ShlFGUnLu4+0mSuGa2+/MKyJ5C GWPshPy27/5JAFNzlkq4lL4pAiRSuIix/XdYcskArBEQemBvS4p9pvvp3DA9h9G7GZN+1lOms VkuIpCSktvbXmHs5vVXaflrecHeUU8oQSr/VTggx3zT22/cv8PeTvsc3aMx3xXgEI0NZbPCdU 0yTY489eaZuwBBPNgLEps5F35VhMQve9B9InDFIeb6TZZkEE1CK1b2Sd/w4He9vl3HMfsSjMQ eJTbnbp/cduoX2Dx9gbZnaYTev1bBX+l0BH+n/Dug4Nk0AUX9rCq+4ysnBBD3wBtWTw9BeA3D CEgyuAbU1kZaKJqV6th29tjAFHbqI5ZTKRbdSP6BLDDareLtwS/0tlHfJMVJEK1gqMvYzAWAm 4lfvmezAWzymQ9+CE5Fu3wjpUaDyaOhKVatSnpP0EoqJNpjYt4= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sun, 19 Nov 2017 21:02:20 +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 --- sound/soc/soc-pcm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index fa2f7ccceacf..35b52cea5c89 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1308,7 +1308,7 @@ static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe, return 0; } - dpcm = kzalloc(sizeof(struct snd_soc_dpcm), GFP_KERNEL); + dpcm = kzalloc(sizeof(*dpcm), GFP_KERNEL); if (!dpcm) return -ENOMEM; -- 2.15.0