Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp195820pxk; Wed, 16 Sep 2020 23:57:05 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzX047G1nOV8vS/fs9DO1ntcqgmJPgOtNHp09Q4m980G3nY1jR/icD2k04nUumxxuiDIlFL X-Received: by 2002:aa7:d04d:: with SMTP id n13mr32454618edo.354.1600325825639; Wed, 16 Sep 2020 23:57:05 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600325825; cv=none; d=google.com; s=arc-20160816; b=ZLF9DhpAM0ZBT3GxxoRavy0uqXCcnVLtzVYwlUaClVeiJCjR5YoPa1OX/qagYAMI04 HMFBGSeJdDHDCALJBrHXRQ8bdwB5MDbwkYUI8VYLeHabhMvoVpD967J8KM4nFIav4VQS HnhdKLO3wGy6toBUix4tChOC+tB6ub1o2JTXo4jTM4ZhUB34QrrWJztbfsmorZLURzsd rZjNbefPOFlnCOat2vyDzTBSZt3OZroKOgLq7v886hLqquIOug6Odg9cXoPIZ5MNLG3Z ujsRFs8KE4nwdUiBpPwXiTlJZAjwYcauonUbwWHtEuZULpEVte2ejYTeuGxKuNXYE+K4 obUA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=gFG9nrlufOtFbMfYk6yvXjKjLXmqe+R5Lc39N7TM5Vg=; b=S89U+jk0yD91VqE0GbAMxS+5bJfWYyCsQ6fPuZsuLKXBXA5LJ7pRxLip6kOAa11uVj RwQ7XWlhPdgB38ANin5U+vXQR3YUYjOV4fE41ghh9NO9FqJ1vuWmnon+sDWLtyZY1sPV ZOItItVJ0/vhERGtG9KR23WFF/bdpdZ++wZ/P+Ty5jfRZAwHfhov7giEJU57k77jWedB 7duAg1OgLWBiGQ8SVd8nv6pMNitTfiQNj6asJZXFA59DaNXj6qtTo9ikaZUU+ml9fIZj iHSDTPabeuzWGT5JjCeW8BQmE+qKjjf3ey5gWKulrhMhy+hzHbCBdkzYuydySXSlM5Xe suTA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id gu16si11546109ejb.218.2020.09.16.23.56.42; Wed, 16 Sep 2020 23:57:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726201AbgIQGzk (ORCPT + 99 others); Thu, 17 Sep 2020 02:55:40 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:12814 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726106AbgIQGzh (ORCPT ); Thu, 17 Sep 2020 02:55:37 -0400 X-Greylist: delayed 436 seconds by postgrey-1.27 at vger.kernel.org; Thu, 17 Sep 2020 02:55:35 EDT Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D5AEC96FAD640423BE27; Thu, 17 Sep 2020 14:55:32 +0800 (CST) Received: from huawei.com (10.175.113.32) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Thu, 17 Sep 2020 14:55:23 +0800 From: Liu Shixin To: Green Wan , Vinod Koul , "Dan Williams" CC: , , Liu Shixin Subject: [PATCH -next] dmaengine: sf-pdma: Remove set but not used variable "desc" Date: Thu, 17 Sep 2020 15:17:56 +0800 Message-ID: <20200917071756.1915449-1-liushixin2@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.32] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet': drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc' [-Wunused-variable] After commit 8f6b6d060602 ("dmaengine: sf-pdma: Fix an error that calls callback twice"), variable 'desc' is never used. Remove it to avoid build warning. Signed-off-by: Liu Shixin --- drivers/dma/sf-pdma/sf-pdma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/dma/sf-pdma/sf-pdma.c b/drivers/dma/sf-pdma/sf-pdma.c index 754994087e5f..1e66c6990d81 100644 --- a/drivers/dma/sf-pdma/sf-pdma.c +++ b/drivers/dma/sf-pdma/sf-pdma.c @@ -284,7 +284,6 @@ static void sf_pdma_free_desc(struct virt_dma_desc *vdesc) static void sf_pdma_donebh_tasklet(unsigned long arg) { struct sf_pdma_chan *chan = (struct sf_pdma_chan *)arg; - struct sf_pdma_desc *desc = chan->desc; unsigned long flags; spin_lock_irqsave(&chan->lock, flags); -- 2.25.1