From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0780AC10F11 for ; Thu, 11 Apr 2019 03:17:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D5865217F4 for ; Thu, 11 Apr 2019 03:17:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726926AbfDKDRh (ORCPT ); Wed, 10 Apr 2019 23:17:37 -0400 Received: from mga06.intel.com ([134.134.136.31]:50951 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726823AbfDKDRW (ORCPT ); Wed, 10 Apr 2019 23:17:22 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Apr 2019 20:17:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,335,1549958400"; d="scan'208";a="160147308" Received: from slin7-mobl.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.252.204.16]) by fmsmga002.fm.intel.com with ESMTP; 10 Apr 2019 20:17:20 -0700 From: Pierre-Louis Bossart To: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org, tiwai@suse.de, broonie@kernel.org, vkoul@kernel.org, gregkh@linuxfoundation.org, liam.r.girdwood@linux.intel.com, jank@cadence.com, joe@perches.com, srinivas.kandagatla@linaro.org, Pierre-Louis Bossart , Sanyog Kale Subject: [PATCH v3 4/5] soundwire: stream: remove useless initialization of local variable Date: Wed, 10 Apr 2019 22:17:00 -0500 Message-Id: <20190411031701.5926-5-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190411031701.5926-1-pierre-louis.bossart@linux.intel.com> References: <20190411031701.5926-1-pierre-louis.bossart@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org no need to reset return value. Detected with cppcheck: [drivers/soundwire/stream.c:332]: (style) Variable 'ret' is assigned a value that is never used. Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index e3d2bc5cba80..ab64c2c4c33f 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -329,7 +329,7 @@ static int sdw_enable_disable_master_ports(struct sdw_master_runtime *m_rt, struct sdw_transport_params *t_params = &p_rt->transport_params; struct sdw_bus *bus = m_rt->bus; struct sdw_enable_ch enable_ch; - int ret = 0; + int ret; enable_ch.port_num = p_rt->num; enable_ch.ch_mask = p_rt->ch_mask; -- 2.17.1