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,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 EEF9DC282CE for ; Mon, 8 Apr 2019 20:05:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C75EC20857 for ; Mon, 8 Apr 2019 20:05:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727833AbfDHUFU (ORCPT ); Mon, 8 Apr 2019 16:05:20 -0400 Received: from mga04.intel.com ([192.55.52.120]:62441 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727415AbfDHUFR (ORCPT ); Mon, 8 Apr 2019 16:05:17 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Apr 2019 13:05:17 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,326,1549958400"; d="scan'208";a="334947727" Received: from azakbar-mobl1.amr.corp.intel.com (HELO pbossart-mobl3.intel.com) ([10.254.183.167]) by fmsmga006.fm.intel.com with ESMTP; 08 Apr 2019 13:05:16 -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 v2 3/4] soundwire: stream: remove useless initialization of local variable Date: Mon, 8 Apr 2019 15:05:00 -0500 Message-Id: <20190408200501.9610-4-pierre-louis.bossart@linux.intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190408200501.9610-1-pierre-louis.bossart@linux.intel.com> References: <20190408200501.9610-1-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