From patchwork Wed Jul 31 22:32:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 11069717 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id DD56713AC for ; Wed, 31 Jul 2019 22:32:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CCA1427F97 for ; Wed, 31 Jul 2019 22:32:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C075F27FAC; Wed, 31 Jul 2019 22:32:51 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7BE6C27F97 for ; Wed, 31 Jul 2019 22:32:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=NL4DtWqIKPmvO+zb7auVHVKCyEePlIbpWNlWXqYkOGY=; b=HIdEs+E3KAnWsM xgEmLUZx9q0qNYjZ29RPvVH5XFy5rCsV1YS0BRiXlxwLl7kGtu/N8d1PBVg9hUC5Yuf/blwKt2KlF Cb3HMECIzW5j3U7e3WEGlTWX8Th97LdIWoX3z3qy+67w26vzQasHLU+yx+OTs7oPi8bGlvCGAtjUq YqK3B4OCl5QE5XEB3NyrFnUodHdy6/nG7QaESoqTYNj2txAH1gSq/Dkko8nnoDWHQFB6yr38eYpSr 73NHLjmMAP3ALfdaEqB9sbRzNxgbgmbcN63tFKO2kDEoOskqlHU4ZFmkeQMOX9TFml2wBeYdiWCzj VOaMQHSS1T+pjjf1Qjtw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hsx9N-0008Iw-Js; Wed, 31 Jul 2019 22:32:49 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hsx9G-00089b-RS for linux-arm-kernel@lists.infradead.org; Wed, 31 Jul 2019 22:32:44 +0000 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 1hsx98-0008H1-UL; Wed, 31 Jul 2019 22:32:35 +0000 From: Colin King To: Jun Nie , Shawn Guo , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org Subject: [PATCH] ASoC: zx-tdm: remove redundant assignment to ts_width on error return path Date: Wed, 31 Jul 2019 23:32:34 +0100 Message-Id: <20190731223234.16153-1-colin.king@canonical.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190731_153243_040933_75C75FEC X-CRM114-Status: UNSURE ( 8.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King The value assigned to ts_width is never read on the error return path so the assignment is redundant and can be removed. Remove it. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- sound/soc/zte/zx-tdm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c index 5e877fe9ba7b..0e5a05b25a77 100644 --- a/sound/soc/zte/zx-tdm.c +++ b/sound/soc/zte/zx-tdm.c @@ -211,7 +211,6 @@ static int zx_tdm_hw_params(struct snd_pcm_substream *substream, ts_width = 1; break; default: - ts_width = 0; dev_err(socdai->dev, "Unknown data format\n"); return -EINVAL; }