From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6256054516784824320 X-Received: by 10.107.12.213 with SMTP id 82mr12168698iom.18.1456601199716; Sat, 27 Feb 2016 11:26:39 -0800 (PST) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.182.28.70 with SMTP id z6ls822606obg.26.gmail; Sat, 27 Feb 2016 11:26:39 -0800 (PST) X-Received: by 10.182.227.137 with SMTP id sa9mr6724112obc.44.1456601199310; Sat, 27 Feb 2016 11:26:39 -0800 (PST) Return-Path: Received: from mail-pf0-x244.google.com (mail-pf0-x244.google.com. [2607:f8b0:400e:c00::244]) by gmr-mx.google.com with ESMTPS id yd9si2657661pab.1.2016.02.27.11.26.39 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 27 Feb 2016 11:26:39 -0800 (PST) Received-SPF: pass (google.com: domain of bankarsandhya512@gmail.com designates 2607:f8b0:400e:c00::244 as permitted sender) client-ip=2607:f8b0:400e:c00::244; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of bankarsandhya512@gmail.com designates 2607:f8b0:400e:c00::244 as permitted sender) smtp.mailfrom=bankarsandhya512@gmail.com; dkim=pass header.i=@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Received: by mail-pf0-x244.google.com with SMTP id q129so291309pfb.3 for ; Sat, 27 Feb 2016 11:26:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mime-version:content-disposition :user-agent; bh=Q3JYlyB07xAiDxZ28sRaSg25CvTICvkJCAy6a7asNk4=; b=q7R1oahVv4etfV2o5ESZUdX7NM/bQPGwVUWfjIPYozmCC83XG9kuAW5uu55woBgF3/ s+JinfsnPFVd2FNobttNTB45o5iW3RBW92FrCPCGjAikCd0eMAdCJszsyJQPHy+3Wvga co3DsN570TrTqqqErKH5gmj+QeNqTnz4HLAmx9uI/43OvUvGEU90lx06DNFKHAViLqqW SxTVUmZAQVeQz/1ndwEK43NlYbByxEKU4yfM2g2ONcRWcHKWN6bNCGmDw5tiXR5uhzDl qNhj7deGGcm78bkEG9OGLTBDYlKtZxJqEIk5gfyxzCcJfyZEcT6VZLrNaFQw/+7sEmxG 8Beg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=Q3JYlyB07xAiDxZ28sRaSg25CvTICvkJCAy6a7asNk4=; b=HL440V8jBcxQcsdCztrPGfRcnidXpxUBjZC5FvtZaciwIwKocbyv2r1AKih4phd0PH BmI5FZ2KIqFOWCY9EnpSjKYgXkwLmpsy/LEJqvsNFZHUgerp/64QRcwyWvMnlN58yFt/ +4u8XZKb7LQkBUqWwTfqDey6FiSBwDo/TxhFxZ2KVxPMOytZ5ZT0QgYMSco6ZARBJqun d1JYz/gLYZYeszL8ZHNywfdUl92c/PP+rVeaq5FpFlNRkdLHWwnhtZuf3cxrgtNs5Yfy vz2gk1JJcyWiLr/esKvf85mGtLZAbxmOsjkwqA9QdvOVcb0LRtOl+GDmnxT+2Kpla4IL cEYA== X-Gm-Message-State: AD7BkJJQY219yEInS11AtF76nwd3sOPC5gLjLQ1OSBFNhIKZP3lqmZBTm+gkNq9Wudtr4Q== X-Received: by 10.98.11.134 with SMTP id 6mr11419910pfl.109.1456601199111; Sat, 27 Feb 2016 11:26:39 -0800 (PST) Return-Path: Received: from sandhya ([59.161.35.44]) by smtp.gmail.com with ESMTPSA id l24sm27681814pfb.73.2016.02.27.11.26.37 for (version=TLS1 cipher=AES128-SHA bits=128/128); Sat, 27 Feb 2016 11:26:38 -0800 (PST) Date: Sat, 27 Feb 2016 16:56:41 +0530 From: Sandhya Bankar To: outreachy-kernel@googlegroups.com Subject: [PATCH 1/2] Staging: usb: Use PTR_ERR_OR_ZERO instead of if(IS_ERR(...)) + PTR_ERR. Message-ID: <20160227112641.GA5408@sandhya> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-12-10) Use PTR_ERR_OR_ZERO instead of if(IS_ERR(...)) + PTR_ERR. Signed-off-by: Sandhya Bankar --- drivers/usb/phy/phy-qcom-8x16-usb.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/usb/phy/phy-qcom-8x16-usb.c b/drivers/usb/phy/phy-qcom-8x16-usb.c index 579587d..dc97abe 100644 --- a/drivers/usb/phy/phy-qcom-8x16-usb.c +++ b/drivers/usb/phy/phy-qcom-8x16-usb.c @@ -291,10 +291,7 @@ static int phy_8x16_read_devicetree(struct phy_8x16 *qphy) qphy->switch_gpio = devm_gpiod_get_optional(dev, "switch", GPIOD_OUT_LOW); - if (IS_ERR(qphy->switch_gpio)) - return PTR_ERR(qphy->switch_gpio); - - return 0; + PTR_ERR_OR_ZERO(qphy->switch_gpio); } static int phy_8x16_reboot_notify(struct notifier_block *this, -- 1.8.3.4