From patchwork Sat Jun 1 04:12:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 10971181 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 2D3CF92A for ; Sat, 1 Jun 2019 04:05:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 054BE28D94 for ; Sat, 1 Jun 2019 04:05:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D690E28D9B; Sat, 1 Jun 2019 04:05:07 +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,DKIM_SIGNED, DKIM_VALID,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]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CF6AE28D94 for ; Sat, 1 Jun 2019 04:05:06 +0000 (UTC) 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 9FBB31674; Sat, 1 Jun 2019 06:04:14 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9FBB31674 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1559361904; bh=NWKBba6cVSE1jJK1qnyDqaHFwqAeWyXOS4Lie/KRJVI=; h=From:To:Date:Cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=FBOnI56lHncal43F4ZE1sl/50113woz8ih7ZBOWcZ5Lew/1RoG62TcaU57mo4hMYz KBJWRKslUnF2dPK8AS7H42slNNI8gijuwlwIGF3G9Ik5WfDIvAyR360VcEYvHeJuaY DoMpfSEOlgM5DX4BTwaJ7A50pOs/kz+IkYQhOWck= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 17CB6F89706; Sat, 1 Jun 2019 06:04:14 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id F1371F89708; Sat, 1 Jun 2019 06:04:11 +0200 (CEST) Received: from huawei.com (szxga05-in.huawei.com [45.249.212.191]) (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 F3D4AF896F8 for ; Sat, 1 Jun 2019 06:04:08 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz F3D4AF896F8 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 8CF64136B7EF2269589D; Sat, 1 Jun 2019 12:04:03 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Sat, 1 Jun 2019 12:03:57 +0800 From: YueHaibing To: Jaroslav Kysela , Takashi Iwai , "Kate Stewart" , Greg Kroah-Hartman , Thomas Gleixner , "Allison Randal" Date: Sat, 1 Jun 2019 04:12:14 +0000 Message-ID: <20190601041214.99366-1-yuehaibing@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: kernel-janitors@vger.kernel.org, alsa-devel@alsa-project.org, YueHaibing , linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH -next] ALSA: lx6464es - Remove set but not used variables 'orun_mask, urun_mask' 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" X-Virus-Scanned: ClamAV using ClamSMTP Fixes gcc '-Wunused-but-set-variable' warning: sound/pci/lx6464es/lx_core.c: In function 'lx_interrupt_handle_async_events': sound/pci/lx6464es/lx_core.c:990:6: warning: variable 'urun_mask' set but not used [-Wunused-but-set-variable] sound/pci/lx6464es/lx_core.c:989:6: warning: variable 'orun_mask' set but not used [-Wunused-but-set-variable] They are never used, so can be removed. Signed-off-by: YueHaibing --- sound/pci/lx6464es/lx_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c index 9236a1a8c49b..dd3a873777eb 100644 --- a/sound/pci/lx6464es/lx_core.c +++ b/sound/pci/lx6464es/lx_core.c @@ -986,8 +986,6 @@ static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc, * Stat[8] LSB overrun * */ - u64 orun_mask; - u64 urun_mask; int eb_pending_out = (irqsrc & MASK_SYS_STATUS_EOBO) ? 1 : 0; int eb_pending_in = (irqsrc & MASK_SYS_STATUS_EOBI) ? 1 : 0; @@ -1010,9 +1008,6 @@ static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc, *r_notified_out_pipe_mask); } - orun_mask = ((u64)stat[7] << 32) + stat[8]; - urun_mask = ((u64)stat[5] << 32) + stat[6]; - /* todo: handle xrun notification */ return err;