From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753790AbdK1PVv (ORCPT ); Tue, 28 Nov 2017 10:21:51 -0500 Received: from mail-lf0-f66.google.com ([209.85.215.66]:42848 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752374AbdK1PVu (ORCPT ); Tue, 28 Nov 2017 10:21:50 -0500 X-Google-Smtp-Source: AGs4zMaq0pe+5N/ZtPVV8HFxFkeGWTuTc45d8RPLpPvtmODxvrpGjQXNOwv68dlkhfpU25+oPyvo4Q== From: Vasyl Gomonovych To: nicolas.ferre@microchip.com, alexandre.belloni@free-electrons.com, linux-pcmcia@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, gomonovych@gmail.com Subject: [PATCH] pcmcia: at91_cf: Use PTR_ERR_OR_ZERO() Date: Tue, 28 Nov 2017 16:21:40 +0100 Message-Id: <1511882500-7285-1-git-send-email-gomonovych@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix ptr_ret.cocci warnings: drivers/pcmcia/at91_cf.c:239:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych --- drivers/pcmcia/at91_cf.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pcmcia/at91_cf.c b/drivers/pcmcia/at91_cf.c index 87147bcd1655..7da7b0f0ae1b 100644 --- a/drivers/pcmcia/at91_cf.c +++ b/drivers/pcmcia/at91_cf.c @@ -236,10 +236,8 @@ static int at91_cf_dt_init(struct platform_device *pdev) pdev->dev.platform_data = board; mc = syscon_regmap_lookup_by_compatible("atmel,at91rm9200-sdramc"); - if (IS_ERR(mc)) - return PTR_ERR(mc); - return 0; + return PTR_ERR_OR_ZERO(mc); } #else static int at91_cf_dt_init(struct platform_device *pdev) -- 1.9.1