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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 B38B4CA9ECF for ; Mon, 4 Nov 2019 13:20:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8ECC921D81 for ; Mon, 4 Nov 2019 13:20:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729123AbfKDNUR (ORCPT ); Mon, 4 Nov 2019 08:20:17 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:6142 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729047AbfKDNUQ (ORCPT ); Mon, 4 Nov 2019 08:20:16 -0500 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id AA8CC467E437E7B21A1D; Mon, 4 Nov 2019 21:20:14 +0800 (CST) Received: from huawei.com (10.90.53.225) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.439.0; Mon, 4 Nov 2019 21:20:04 +0800 From: yu kuai To: , , , , , , , , CC: , , , , , Subject: [PATCH 4/7] drm/amdgpu: remove set but not used variable 'dig_connector' Date: Mon, 4 Nov 2019 21:27:23 +0800 Message-ID: <1572874046-30996-5-git-send-email-yukuai3@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1572874046-30996-1-git-send-email-yukuai3@huawei.com> References: <1572874046-30996-1-git-send-email-yukuai3@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.90.53.225] 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/amd/amdgpu/atombios_dp.c: In function ‘amdgpu_atombios_dp_get_panel_mode’: drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable ‘dig_connector’ set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Signed-off-by: yu kuai --- drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c index 6858cde..9426530 100644 --- a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c +++ b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c @@ -361,7 +361,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder, struct drm_connector *connector) { struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); - struct amdgpu_connector_atom_dig *dig_connector; int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE; u16 dp_bridge = amdgpu_connector_encoder_get_dp_bridge_encoder_id(connector); u8 tmp; @@ -369,8 +368,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder *encoder, if (!amdgpu_connector->con_priv) return panel_mode; - dig_connector = amdgpu_connector->con_priv; - if (dp_bridge != ENCODER_OBJECT_ID_NONE) { /* DP bridge chips */ if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux, -- 2.7.4