From patchwork Mon Jul 16 09:03:15 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10526285 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 A63B0600D0 for ; Mon, 16 Jul 2018 09:03:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8DE97288D8 for ; Mon, 16 Jul 2018 09:03:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 823B4288EA; Mon, 16 Jul 2018 09:03:24 +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=-2.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1A4F7288D8 for ; Mon, 16 Jul 2018 09:03:23 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 5B3502676AC; Mon, 16 Jul 2018 11:03:22 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id A619D267727; Mon, 16 Jul 2018 11:03:20 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by alsa0.perex.cz (Postfix) with ESMTP id 23BF8267688 for ; Mon, 16 Jul 2018 11:03:18 +0200 (CEST) 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 1fezPX-00048K-UC; Mon, 16 Jul 2018 09:03:16 +0000 From: Colin King To: Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org Date: Mon, 16 Jul 2018 10:03:15 +0100 Message-Id: <20180716090315.16267-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH] ALSA: cs46xx: remove redundant pointer 'ins' X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 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-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King Pointer 'ins' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'ins' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- sound/pci/cs46xx/dsp_spos_scb_lib.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c index abb01ce66983..8d0a3d357345 100644 --- a/sound/pci/cs46xx/dsp_spos_scb_lib.c +++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c @@ -73,13 +73,10 @@ static void cs46xx_dsp_proc_scb_info_read (struct snd_info_entry *entry, { struct proc_scb_info * scb_info = entry->private_data; struct dsp_scb_descriptor * scb = scb_info->scb_desc; - struct dsp_spos_instance * ins; struct snd_cs46xx *chip = scb_info->chip; int j,col; void __iomem *dst = chip->region.idx[1].remap_addr + DSP_PARAMETER_BYTE_OFFSET; - ins = chip->dsp_spos_instance; - mutex_lock(&chip->spos_mutex); snd_iprintf(buffer,"%04x %s:\n",scb->address,scb->scb_name);