From patchwork Mon Feb 3 15:27:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yue Haibing X-Patchwork-Id: 11364155 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 676DA112B for ; Tue, 4 Feb 2020 08:08:33 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 4F7F32087E for ; Tue, 4 Feb 2020 08:08:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F7F32087E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 53CD96EDD1; Tue, 4 Feb 2020 08:08:22 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) by gabe.freedesktop.org (Postfix) with ESMTPS id 72C826E3A2 for ; Mon, 3 Feb 2020 15:33:02 +0000 (UTC) Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 062DC1698C8725ACC4FA; Mon, 3 Feb 2020 23:32:59 +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; Mon, 3 Feb 2020 23:32:52 +0800 From: YueHaibing To: Rob Herring , Boris Brezillon , Tomeu Vizoso , Steven Price , Alyssa Rosenzweig , David Airlie , "Daniel Vetter" , Sumit Semwal Subject: [PATCH -next] drm/panfrost: Remove set but not used variable 'bo' Date: Mon, 3 Feb 2020 15:27:24 +0000 Message-ID: <20200203152724.42611-1-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 X-Mailman-Approved-At: Tue, 04 Feb 2020 08:08:21 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: YueHaibing , kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Hulk Robot , linux-media@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/panfrost/panfrost_job.c: In function 'panfrost_job_cleanup': drivers/gpu/drm/panfrost/panfrost_job.c:278:31: warning: variable 'bo' set but not used [-Wunused-but-set-variable] commit bdefca2d8dc0 ("drm/panfrost: Add the panfrost_gem_mapping concept") involved this unused variable. Reported-by: Hulk Robot Signed-off-by: YueHaibing Reviewed-by: Alyssas Rosenzweig , thank --- drivers/gpu/drm/panfrost/panfrost_job.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_job.c b/drivers/gpu/drm/panfrost/panfrost_job.c index 7c36ec675b73..ccb8546a9342 100644 --- a/drivers/gpu/drm/panfrost/panfrost_job.c +++ b/drivers/gpu/drm/panfrost/panfrost_job.c @@ -275,12 +275,8 @@ static void panfrost_job_cleanup(struct kref *ref) } if (job->bos) { - struct panfrost_gem_object *bo; - - for (i = 0; i < job->bo_count; i++) { - bo = to_panfrost_bo(job->bos[i]); + for (i = 0; i < job->bo_count; i++) drm_gem_object_put_unlocked(job->bos[i]); - } kvfree(job->bos); }