Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp3095174imm; Mon, 13 Aug 2018 06:02:58 -0700 (PDT) X-Google-Smtp-Source: AA+uWPxeKzBx4491Xu1Z+FCInz9ZUuAwQ/DXEy9CeDl8LT0vtGOhP8h2n5dSJrp3p/2lXSqpfx0n X-Received: by 2002:a63:f80a:: with SMTP id n10-v6mr2032114pgh.82.1534165378757; Mon, 13 Aug 2018 06:02:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1534165378; cv=none; d=google.com; s=arc-20160816; b=tZNjKZ6F34MlA8aIom89nL6yUNM/Eq4dk3ZvTIHJ3uxxH97zoY8GQDck6PZtk82Q6I F+AmnuSzsuKEsOGKWhgPN2gHRI3miWUXJjCkekjoL9nqf6w2HLc6Q7rjPgTZwHOOHToJ VCjV80VgiWIxmW04b4eBbOO19vnPIJ08cdZUptya4WwKMcz/HRoetCfvxTGw57QqNecm Qypt89RRPXuXSE1TOsmaLp1U9DAbYIzNJIy3q2pSdtXZZF52p85ZDvAnYl/WXbESg3/r UbtrML4Uj0E3IOZJHHxFSahhgy35uGPssE5MGY1GOT9xtOzrE26Q/PaXHz3iKcjZQR82 QdfA== 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:to :from:arc-authentication-results; bh=1pUNq6WxqFsJFSWGLZzdjeGwVrEi3xWvH/Dj/JQGZFE=; b=zCXUHaK458GMTlnDXMJC6e5W0ZoSik+5xtppLPrV1e24mUJb4yy+arMZnStiXtbzuA ddnwRdQeI/QxwDPXeCRDOfKOklQ15AO23Wldhv5wLuhvmMvPA5Tefogzf61ulQrUzbNN vfg+AkV6n5l46wvJLy79DtgkDE6P1poOQrNRXDd5Y3l9NgrXQNz/fll91MzPf/EoCFK5 7rxPms8m5n6skY4qkr/UNH6GP5vP0KdFZ2VaOWTVbOj8lwvFtm9kIOQowQO3QUnSxkQZ aLePAQDpVA2xNjdnfdEFYcfMRDKLTs6OM6dX/0RumRyf9btzSBcezjI7Tk6wAtw49Va8 QEPw== 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 d6-v6si17515982pgh.569.2018.08.13.06.02.43; Mon, 13 Aug 2018 06:02:58 -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 S1728817AbeHMOZN (ORCPT + 99 others); Mon, 13 Aug 2018 10:25:13 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:44476 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728356AbeHMOZM (ORCPT ); Mon, 13 Aug 2018 10:25:12 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id C465293908BCF; Mon, 13 Aug 2018 19:43:14 +0800 (CST) Received: from linux-ibm.site (10.175.102.37) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.399.0; Mon, 13 Aug 2018 19:43:12 +0800 From: zhong jiang To: , , , , Subject: [PATCH 0/2] rtc: Use PTR_ERR_OR_ZERO to replace the open code Date: Mon, 13 Aug 2018 19:31:23 +0800 Message-ID: <1534159885-25364-1-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 The issue is detected with the help of Coccinelle. zhong jiang (2): rtc:rtc-digicolor: Use PTR_ERR_OR_ZERO to replace the open code rtc:rtc-ds1347: Use PTR_ERR_OR_ZERO to replace the open code drivers/rtc/rtc-digicolor.c | 4 +--- drivers/rtc/rtc-ds1347.c | 5 +---- 2 files changed, 2 insertions(+), 7 deletions(-) -- 1.7.12.4