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 212C3C10F11 for ; Thu, 11 Apr 2019 03:17:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E8C6D217F4 for ; Thu, 11 Apr 2019 03:17:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726850AbfDKDRW (ORCPT ); Wed, 10 Apr 2019 23:17:22 -0400 Received: from mga06.intel.com ([134.134.136.31]:50947 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726615AbfDKDRU (ORCPT ); Wed, 10 Apr 2019 23:17:20 -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 20:17:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,335,1549958400"; d="scan'208";a="160147303" 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 20:17:18 -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 3/5] soundwire: bus: remove useless initializations Date: Wed, 10 Apr 2019 22:16:59 -0500 Message-Id: <20190411031701.5926-4-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 for explicit initialization of page and ssp fields, they are already zeroed with a memset. Detected with cppcheck: [drivers/soundwire/bus.c:309]: (style) Variable 'msg->page' is reassigned a value before the old one has been used. Signed-off-by: Pierre-Louis Bossart --- drivers/soundwire/bus.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index 691a31df9732..bb697fd68580 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -271,8 +271,6 @@ int sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave *slave, msg->dev_num = dev_num; msg->flags = flags; msg->buf = buf; - msg->ssp_sync = false; - msg->page = false; if (addr < SDW_REG_NO_PAGE) { /* no paging area */ return 0; -- 2.17.1