From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B909C04EB9 for ; Sat, 1 Dec 2018 03:12:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A1382082F for ; Sat, 1 Dec 2018 03:12:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2A1382082F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726649AbeLAOXt (ORCPT ); Sat, 1 Dec 2018 09:23:49 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:15185 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726013AbeLAOXt (ORCPT ); Sat, 1 Dec 2018 09:23:49 -0500 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 7810E83A9F431; Sat, 1 Dec 2018 11:12:18 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.408.0; Sat, 1 Dec 2018 11:12:12 +0800 From: YueHaibing To: David Airlie , Haneen Mohammed , Sean Paul , Daniel Vetter , Rodrigo Siqueira , Eric Anholt CC: YueHaibing , , , Subject: [PATCH -next] drm/vkms: Remove set but not used variable 'vkms_obj' Date: Sat, 1 Dec 2018 03:20:44 +0000 Message-ID: <1543634444-186448-1-git-send-email-yuehaibing@huawei.com> X-Mailer: git-send-email 1.8.3.1 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/vkms/vkms_plane.c: In function 'vkms_prepare_fb': drivers/gpu/drm/vkms/vkms_plane.c:144:26: warning: variable 'vkms_obj' set but not used [-Wunused-but-set-variable] It never used since introduction in commit 8ce1bb0b5337 ("drm/vkms: map/unmap buffers in [prepare/cleanup]_fb hooks") Signed-off-by: YueHaibing --- drivers/gpu/drm/vkms/vkms_plane.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index e3bcea4..4188176 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -141,14 +141,12 @@ static int vkms_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state) { struct drm_gem_object *gem_obj; - struct vkms_gem_object *vkms_obj; int ret; if (!state->fb) return 0; gem_obj = drm_gem_fb_get_obj(state->fb, 0); - vkms_obj = drm_gem_to_vkms_gem(gem_obj); ret = vkms_gem_vmap(gem_obj); if (ret) DRM_ERROR("vmap failed: %d\n", ret);