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=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 024A8C4321D for ; Sat, 18 Aug 2018 11:09:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AC42921877 for ; Sat, 18 Aug 2018 11:09:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AC42921877 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 S1726423AbeHROQY (ORCPT ); Sat, 18 Aug 2018 10:16:24 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:40382 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726266AbeHROQY (ORCPT ); Sat, 18 Aug 2018 10:16:24 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id ED44AF9F3030A; Sat, 18 Aug 2018 19:09:05 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.399.0; Sat, 18 Aug 2018 19:09:03 +0800 From: zhong jiang To: , CC: , , , Subject: [PATCH] gpu: Use ERR_CAST to replace ERR_PTR(PTR_ERR()) Date: Sat, 18 Aug 2018 18:57:12 +0800 Message-ID: <1534589832-65325-1-git-send-email-zhongjiang@huawei.com> X-Mailer: git-send-email 1.7.12.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.102.37] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We prefer to ERR_CAST rather than ERR_PTR(PTR_ERR()), So just replace it. The issue is detected with the help of Coccinelle Signed-off-by: zhong jiang --- drivers/gpu/drm/omapdrm/dss/dss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dss.c b/drivers/gpu/drm/omapdrm/dss/dss.c index cb80dda..1fc46b2 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.c +++ b/drivers/gpu/drm/omapdrm/dss/dss.c @@ -956,7 +956,7 @@ struct dss_debugfs_entry * &dss_debug_fops); if (IS_ERR(d)) { kfree(entry); - return ERR_PTR(PTR_ERR(d)); + return ERR_CAST(d); } entry->dentry = d; -- 1.7.12.4