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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 76DBAC4361B for ; Tue, 15 Dec 2020 07:01:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2712622286 for ; Tue, 15 Dec 2020 07:01:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726072AbgLOHBg (ORCPT ); Tue, 15 Dec 2020 02:01:36 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:9888 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbgLOHBb (ORCPT ); Tue, 15 Dec 2020 02:01:31 -0500 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4Cw8K52BmKz7Ghc; Tue, 15 Dec 2020 15:00:09 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.498.0; Tue, 15 Dec 2020 15:00:43 +0800 From: Tian Tao To: , , , CC: , Subject: [PATCH] drm/tegra: Use PTR_ERR_OR_ZERO() to simplify code Date: Tue, 15 Dec 2020 15:00:53 +0800 Message-ID: <1608015653-37527-1-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Fixes coccicheck warning: drivers/gpu/drm/tegra/drm.c:350:1-3: WARNING: PTR_ERR_OR_ZERO can be used Signed-off-by: Tian Tao --- drivers/gpu/drm/tegra/drm.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 19ffb06..245b468 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -347,10 +347,7 @@ static int tegra_gem_create(struct drm_device *drm, void *data, bo = tegra_bo_create_with_handle(file, drm, args->size, args->flags, &args->handle); - if (IS_ERR(bo)) - return PTR_ERR(bo); - - return 0; + return PTR_ERR_OR_ZERO(bo); } static int tegra_gem_mmap(struct drm_device *drm, void *data, -- 2.7.4