From patchwork Thu Mar 8 13:32:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10268081 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id D2C0060364 for ; Thu, 8 Mar 2018 13:33:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C1B2128488 for ; Thu, 8 Mar 2018 13:33:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B6466298D0; Thu, 8 Mar 2018 13:33:22 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID 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 3AA4A28488 for ; Thu, 8 Mar 2018 13:33:21 +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=NJbUFiz/G0Cd31n19iw+9ih4/2SZ2qg9/oUjUFEaCLc=; b=CdD9gl7yxLILEF uI9P6Tuf+KoVVA34J2AlYvwDcYwyBgAYMBU2eELvuZKzLPhdqCpkOflC5NxWk32hKxkx7sOhnlbG7 FwvXaHOFqoUsxwWemDNpbA8yyK7mYlztIYAb/hLof+CJRafJnwsEs+DKKyakkarR+PAQ0gNYSImud SO21N90ZRDrr1kVSYax6Hm91Zsxn8JTRatgeCpPu5Jlg+jmc2CuJT5BTBhD2Sg8/Obf4TnoVSw6gy dULwFn+V0XAJCzWFuBb32scrz7NdbOmad5of7QcbKm4AeG2OPZMWe9xGab02e/C+rJwESTPq4aJt4 8jCjsenk2uh5EVS/Ja3Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1etvfX-0000F5-Bk; Thu, 08 Mar 2018 13:33:15 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1etvfU-0000Dy-8c for linux-arm-kernel@lists.infradead.org; Thu, 08 Mar 2018 13:33:13 +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 1etvf8-0005b4-1K; Thu, 08 Mar 2018 13:32:50 +0000 From: Colin King To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Ray Jui , Scott Branden , Jon Mason , bcm-kernel-feedback-list@broadcom.com, Lori Hikichi , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH] ASoC: cygnus: remove redundant assignment to pointer 'res' Date: Thu, 8 Mar 2018 14:32:49 +0100 Message-Id: <20180308133249.22032-1-colin.king@canonical.com> X-Mailer: git-send-email 2.15.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180308_053312_461015_A0DB1C54 X-CRM114-Status: UNSURE ( 9.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 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 pointer res is being initialized with a value that is never read and re-assigned immediately after, hence the initialization is redundant and can be removed. Cleans up clang warning: sound/soc/bcm/cygnus-ssp.c:1284:19: warning: Value stored to 'res' during its initialization is never read Signed-off-by: Colin Ian King Acked-by: Scott Branden --- sound/soc/bcm/cygnus-ssp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c index abafadc0b534..b733f1446353 100644 --- a/sound/soc/bcm/cygnus-ssp.c +++ b/sound/soc/bcm/cygnus-ssp.c @@ -1281,7 +1281,7 @@ static int cygnus_ssp_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *child_node; - struct resource *res = pdev->resource; + struct resource *res; struct cygnus_audio *cygaud; int err = -EINVAL; int node_count;