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 AFA30C76186 for ; Wed, 24 Jul 2019 01:41:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 815A1229F3 for ; Wed, 24 Jul 2019 01:41:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728448AbfGXBlE (ORCPT ); Tue, 23 Jul 2019 21:41:04 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:51304 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728385AbfGXBlE (ORCPT ); Tue, 23 Jul 2019 21:41:04 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 71246B0D356AE83596C3; Wed, 24 Jul 2019 09:41:00 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.439.0; Wed, 24 Jul 2019 09:40:54 +0800 From: YueHaibing To: David Airlie , Daniel Vetter , "Thomas Zimmermann" , Sam Ravnborg CC: YueHaibing , , , , Hulk Robot Subject: [PATCH -next] drm/mga: remove set but not used variable 'buf_priv' Date: Wed, 24 Jul 2019 01:46:19 +0000 Message-ID: <20190724014619.32665-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT 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/mga/mga_state.c: In function 'mga_dma_iload': drivers/gpu/drm/mga/mga_state.c:945:22: warning: variable 'buf_priv' set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Reported-by: Hulk Robot Signed-off-by: YueHaibing --- drivers/gpu/drm/mga/mga_state.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/mga/mga_state.c b/drivers/gpu/drm/mga/mga_state.c index 77a0b006f066..0dec4062e5a2 100644 --- a/drivers/gpu/drm/mga/mga_state.c +++ b/drivers/gpu/drm/mga/mga_state.c @@ -942,7 +942,6 @@ static int mga_dma_iload(struct drm_device *dev, void *data, struct drm_file *fi struct drm_device_dma *dma = dev->dma; drm_mga_private_t *dev_priv = dev->dev_private; struct drm_buf *buf; - drm_mga_buf_priv_t *buf_priv; drm_mga_iload_t *iload = data; DRM_DEBUG("\n"); @@ -959,7 +958,6 @@ static int mga_dma_iload(struct drm_device *dev, void *data, struct drm_file *fi return -EINVAL; buf = dma->buflist[iload->idx]; - buf_priv = buf->dev_private; if (mga_verify_iload(dev_priv, iload->dstorg, iload->length)) { mga_freelist_put(dev, buf);