From patchwork Wed Sep 30 02:52:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jing Xiangfeng X-Patchwork-Id: 250835 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 D36ACC4727C for ; Wed, 30 Sep 2020 02:54:11 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 438772072E for ; Wed, 30 Sep 2020 02:54:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="PLXKQglf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 438772072E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 7CDF717F1; Wed, 30 Sep 2020 04:53:18 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 7CDF717F1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1601434448; bh=ks3hcNYPkjInzSb3Jn16bL9Vd4dMso4ZdNkNq8kCoEI=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=PLXKQglfEZFf+KST2pxJCdlgE79yZOYLxffrO6Y+WHurYyuptF6Z+m8iKwKT6thUG oyZvyliCuA/kjYc6M0mmPbhOOuJtJF4NwvOTrGx6RvBCYSxD3KHTvkf8e/Rh3FhJWm KtUTxhm8tmHilpeKwl0H6LyR3mC2xajl0ZbTpgFs= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 5F6FEF800DF; Wed, 30 Sep 2020 04:53:17 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 23524F801F9; Wed, 30 Sep 2020 04:53:15 +0200 (CEST) Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4BBB4F800DF for ; Wed, 30 Sep 2020 04:53:06 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4BBB4F800DF Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 528F488803FECC4F942A; Wed, 30 Sep 2020 10:53:00 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.487.0; Wed, 30 Sep 2020 10:52:53 +0800 From: Jing Xiangfeng To: , , , , Subject: [PATCH] ASoC: pxa: remove unnecessary assignment to variable ret Date: Wed, 30 Sep 2020 10:52:40 +0800 Message-ID: <20200930025240.93345-1-jingxiangfeng@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jingxiangfeng@huawei.com X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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" ret is always zero here in this code path. So remove this assignment. Signed-off-by: Jing Xiangfeng --- sound/arm/pxa2xx-ac97.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index ea8e233150c8..813e608dca82 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -210,7 +210,6 @@ static int pxa2xx_ac97_pcm_new(struct snd_card *card) goto out; pxa2xx_ac97_pcm = pcm; - ret = 0; out: return ret;