Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp3971644imm; Tue, 11 Sep 2018 05:07:54 -0700 (PDT) X-Google-Smtp-Source: ANB0VdbvSPClm0MPdGNRfB5J++Q1QyB0KiLK6OaKKhjDqmAYBDZ1gSoFe2/gG31VgoA4Lw8YZDSI X-Received: by 2002:a63:344b:: with SMTP id b72-v6mr28056963pga.184.1536667674156; Tue, 11 Sep 2018 05:07:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1536667674; cv=none; d=google.com; s=arc-20160816; b=edKAaSqSykPXSLIok+7LLgIzHD3ShCYI2jyNSp269IsakIn+YakaOzWwgNsFYkPH9L JUhbs39qENUtXYxhzwBUw2UmaIyzykYIPExY4qRaQtOuzJxwEVfDyokdr3BKstd4IS2T /50K3S39tHluCan3NYFPv/uo0fLDz1kB2BAvNvnmMbdW4Vliqak3nwr8eZ+w4coUpqUW MocMo8HqX36CirwHXsfiUkqgzG78EwEPFzJsldhD9nU8x4nvXbo1r6Mf05fDR3/k2Xpd WDEjYtNzHHwndDZysGaGBQS/jXgSQhjVPsVpUW7nAoU2KNyvkS6YLBEHk3dbSA0qgsSZ wWoQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from; bh=ng2Vwpv8d9ronzTk0mNA7Qj8dvBKee4g3/fjGpqUEKg=; b=IdjRCqMgP3BBmWZXcjDHBMdvsWZF/A3BRLEreZ+hhgoPXrZJepuDIvw0YKyuBYjhL+ qIYpmsfEDdZAmckIMh+4RDApzJo6lpEmzkW/yypAYkqSnnaUmXngqb6q22pTTL7sokpb aLh5U4QRWEKtnqRvA7WlWYiqhYP64WT2URkA/fBa+4PUuc6MZ6FSkBi7Av27uUfLqf4f n5s+uOEADsq/mFc20C9otXS8QLIzIr31w+9sOOnb/24fpP5cNjwGeFR/dJMHrhRzspqf d/kZ6R2s26O+APDlJmwliUVapDuTCaOz1beC9XctZmamlg0av4OEycM4ipEXL87vgiW9 siHg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n22-v6si20411992pgd.375.2018.09.11.05.07.38; Tue, 11 Sep 2018 05:07:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727618AbeIKRF5 (ORCPT + 99 others); Tue, 11 Sep 2018 13:05:57 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:11685 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726612AbeIKRF5 (ORCPT ); Tue, 11 Sep 2018 13:05:57 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 06EDF8E7D36F1; Tue, 11 Sep 2018 20:06:52 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.399.0; Tue, 11 Sep 2018 20:06:48 +0800 From: zhong jiang To: , CC: , , , , Subject: [PATCH] drm/omap: Use ERR_CAST directly instead of RR_PTR(PTR_ERR()) Date: Tue, 11 Sep 2018 19:54:35 +0800 Message-ID: <1536666875-11252-1-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 use ERR_CAST to do so. 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