From patchwork Tue Mar 13 13:36:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10278833 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9F77160231 for ; Tue, 13 Mar 2018 13:36:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 87D0B22701 for ; Tue, 13 Mar 2018 13:36:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7B657285DA; Tue, 13 Mar 2018 13:36:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 300B22847B for ; Tue, 13 Mar 2018 13:36:41 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id C27262670F8; Tue, 13 Mar 2018 14:36:39 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 1DDFB267144; Tue, 13 Mar 2018 14:36:37 +0100 (CET) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by alsa0.perex.cz (Postfix) with ESMTP id 9E3EE266E77 for ; Tue, 13 Mar 2018 14:36:35 +0100 (CET) Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1evk6M-0004wV-Ni; Tue, 13 Mar 2018 13:36:26 +0000 From: Colin King To: Krzysztof Kozlowski , Sangbeom Kim , Sylwester Nawrocki , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org Date: Tue, 13 Mar 2018 13:36:26 +0000 Message-Id: <20180313133626.31286-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH][next] ASoC: samsung: remove redundant pointer cpu_dai X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King The pointer cpu_dai is assigned a value but the pointer is never read, hence it is redundant and can be removed. Cleans up clang warning: sound/soc/samsung/snow.c:45:2: warning: Value stored to 'cpu_dai' is never read Signed-off-by: Colin Ian King --- sound/soc/samsung/snow.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c index fc62110f500f..47b904e2b8c3 100644 --- a/sound/soc/samsung/snow.c +++ b/sound/soc/samsung/snow.c @@ -37,12 +37,10 @@ static int snow_late_probe(struct snd_soc_card *card) { struct snd_soc_pcm_runtime *rtd; struct snd_soc_dai *codec_dai; - struct snd_soc_dai *cpu_dai; int ret; rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); codec_dai = rtd->codec_dai; - cpu_dai = rtd->cpu_dai; /* Set the MCLK rate for the codec */ ret = snd_soc_dai_set_sysclk(codec_dai, 0,