From patchwork Thu Dec 8 17:31:24 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 9467015 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 6589060459 for ; Thu, 8 Dec 2016 19:17:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 54E76285F1 for ; Thu, 8 Dec 2016 19:17:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 496D4285F7; Thu, 8 Dec 2016 19:17:19 +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 7D0BE285F1 for ; Thu, 8 Dec 2016 19:17:17 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id BB67E267564; Thu, 8 Dec 2016 20:17:16 +0100 (CET) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id D9DBD26750C; Thu, 8 Dec 2016 20:14:57 +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 2DF1A267526; Thu, 8 Dec 2016 18:32:23 +0100 (CET) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by alsa0.perex.cz (Postfix) with ESMTP id 7ACB1267519 for ; Thu, 8 Dec 2016 18:32:19 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP; 08 Dec 2016 09:32:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,320,1477983600"; d="scan'208";a="15515442" Received: from vkoul-udesk7.iind.intel.com ([10.223.84.143]) by orsmga002.jf.intel.com with ESMTP; 08 Dec 2016 09:32:15 -0800 From: Vinod Koul To: alsa-devel@alsa-project.org Date: Thu, 8 Dec 2016 23:01:24 +0530 Message-Id: <1481218297-17568-2-git-send-email-vinod.koul@intel.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1481218297-17568-1-git-send-email-vinod.koul@intel.com> References: <1481218297-17568-1-git-send-email-vinod.koul@intel.com> MIME-Version: 1.0 Cc: liam.r.girdwood@linux.intel.com, Vinod Koul , broonie@kernel.org Subject: [alsa-devel] [PATCH 01/14] ASoC: Intel: Skylake: remove unused 'ret' 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 In skl_tplg_mixer_dapm_post_pmd_event(), a variable 'ret' is initialized but not used. We don't check return of skl_delete_pipe, so remove the assignment as well, so remove this variable. sound/soc/intel/skylake/skl-topology.c: In function ‘skl_tplg_mixer_dapm_post_pmd_event’: sound/soc/intel/skylake/skl-topology.c:976:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int ret = 0; ^ Signed-off-by: Vinod Koul --- sound/soc/intel/skylake/skl-topology.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 4352236af21a..04fddc110d3f 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -973,7 +973,6 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, struct skl_module_cfg *src_module = NULL, *dst_module; struct skl_sst *ctx = skl->skl_sst; struct skl_pipe *s_pipe = mconfig->pipe; - int ret = 0; if (s_pipe->state == SKL_PIPE_INVALID) return -EINVAL; @@ -995,7 +994,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, src_module = dst_module; } - ret = skl_delete_pipe(ctx, mconfig->pipe); + skl_delete_pipe(ctx, mconfig->pipe); return skl_tplg_unload_pipe_modules(ctx, s_pipe); }