From patchwork Tue Jan 23 20:29:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Christopher Diaz Riveros X-Patchwork-Id: 865010 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zR0Jn70gVz9s82 for ; Wed, 24 Jan 2018 07:29:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752631AbeAWU32 (ORCPT ); Tue, 23 Jan 2018 15:29:28 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:57258 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752566AbeAWU32 (ORCPT ); Tue, 23 Jan 2018 15:29:28 -0500 Received: from gentoo.red.cuarto (unknown [181.67.35.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: chrisadr) by smtp.gentoo.org (Postfix) with ESMTPSA id 4284D335C0A; Tue, 23 Jan 2018 20:29:26 +0000 (UTC) From: =?utf-8?q?Christopher_D=C3=ADaz_Riveros?= To: thierry.reding@gmail.com, airlied@linux.ie, jonathanh@nvidia.com Cc: dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH-next] drm/tegra: gem: Use PTR_ERR_OR_ZERO Date: Tue, 23 Jan 2018 15:29:22 -0500 Message-Id: <20180123202922.14334-1-chrisadr@gentoo.org> X-Mailer: git-send-email 2.16.0 MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR This issue was detected by using the Coccinelle software. Signed-off-by: Christopher Díaz Riveros --- drivers/gpu/drm/tegra/gem.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 49b9bf28f872..36c4ecc33e1a 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -416,10 +416,7 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, bo = tegra_bo_create_with_handle(file, drm, args->size, 0, &args->handle); - if (IS_ERR(bo)) - return PTR_ERR(bo); - - return 0; + return PTR_ERR_OR_ZERO(bo); } static int tegra_bo_fault(struct vm_fault *vmf)