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[203.254.224.33]) by gmr-mx.google.com with ESMTP id c2si3188452pax.2.2013.02.21.00.32.16; Thu, 21 Feb 2013 00:32:17 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.33 as permitted sender) client-ip=203.254.224.33; Received: from epcpsbgr5.samsung.com (u145.gpu120.samsung.co.kr [203.254.230.145]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MIK008CLACN3ML0@mailout3.samsung.com> for rtc-linux@googlegroups.com; Thu, 21 Feb 2013 17:32:16 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr5.samsung.com (EPCPMTA) with SMTP id 98.66.06692.09BD5215; Thu, 21 Feb 2013 17:32:16 +0900 (KST) X-AuditID: cbfee691-b7f556d000001a24-bb-5125db901c8b Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 98.42.03880.09BD5215; Thu, 21 Feb 2013 17:32:16 +0900 (KST) Received: from DOJG1HAN02 ([12.23.120.99]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MIK004PPADRXG50@mmp2.samsung.com> for rtc-linux@googlegroups.com; Thu, 21 Feb 2013 17:32:16 +0900 (KST) From: Jingoo Han To: 'Andrew Morton' Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' , rtc-linux@googlegroups.com, 'Jingoo Han' Subject: [rtc-linux] [PATCH 01/12] rtc: rtc-imxdi: use devm_clk_get() Date: Thu, 21 Feb 2013 17:32:15 +0900 Message-id: <00cc01ce100d$f42fddc0$dc8f9940$%han@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Ac4QDe9M0/OnFjrjTvSUwIYm7R1WAg== x-cr-hashedpuzzle: Dz9/ Eu7h MPyr NCia UUW+ VF+w VyQg ckJo gPM3 hBkO qBSU vm6K wOX2 yGcx ytBb 0U19; 5; YQAuAHoAdQBtAG0AbwBAAHQAbwB3AGUAcgB0AGUAYwBoAC4AaQB0ADsAYQBrAHAAbQBAAGwAaQBuAHUAeAAtAGYAbwB1AG4AZABhAHQAaQBvAG4ALgBvAHIAZwA7AGoAZwAxAC4AaABhAG4AQABzAGEAbQBzAHUAbgBnAC4AYwBvAG0AOwBsAGkAbgB1AHgALQBrAGUAcgBuAGUAbABAAHYAZwBlAHIALgBrAGUAcgBuAGUAbAAuAG8AcgBnADsAcgB0AGMALQBsAGkAbgB1AHgAQABnAG8AbwBnAGwAZQBnAHIAbwB1AHAAcwAuAGMAbwBtAA==; Sosha1_v1; 7; {006CFCDE-A64A-4A50-9E6C-0006012496DB}; agBnADEALgBoAGEAbgBAAHMAYQBtAHMAdQBuAGcALgBjAG8AbQA=; Thu, 21 Feb 2013 08:32:07 GMT; WwBQAEEAVABDAEgAIAAwADEALwAxADIAXQAgAHIAdABjADoAIAByAHQAYwAtAGkAbQB4AGQAaQA6ACAAdQBzAGUAIABkAGUAdgBtAF8AYwBsAGsAXwBnAGUAdAAoACkA x-cr-puzzleid: {006CFCDE-A64A-4A50-9E6C-0006012496DB} X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrPIsWRmVeSWpSXmKPExsVy+t8zY90Jt1UDDdoO8Vjs7+xgdGD02DPx JFsAYxSXTUpqTmZZapG+XQJXxpUj19gKFnFUbL+6nbGB8QNbFyMnh4SAicT2d+uhbDGJC/dA bC4OIYFljBKn+/4zwRTtWrATrEhIYDqjxLv+dAh7JpPE/b06IDabgJrEly+H2bsYOThEBPQl 2lo0QOYwC/QySpzp3c0OUiMsYCmxb9trsBoWAVWJhonBIGFeAVuJM2eXMEPYghI/Jt9jAbGZ BbQk1u88zgRhy0tsXvOWGaRVQkBd4tFfXZCwiICexKO1C5khSkQk9r14xwiyVkJgD6vE4+Pb oM43lXjd3MUMkVjGLnHi1XSwX1gEBCS+TT7EAjFUVmLTAWaIekmJgytusExglJiF5KRZSE6a heSkWUh2L2BkWcUomlqQXFCclF5kqlecmFtcmpeul5yfu4kRElkTdzDeP2B9iDEZaP1EZinR 5HxgZOaVxBsaG5uYmZiamFuampuSJqwkzit/SSZQSCA9sSQ1OzW1ILUovqg0J7X4ECMTB6dU A2P6rPiTtast95j4TG9vFLqx7fEToZDDcZ5rv386Gt4h69R98tyxSdtqIrO60g8tEN/l4yeW ctXEm/2ryI/LH74Kv2znyFdfzHpuYcmOBSk+zlflftUt0HvcWLdm6ayjilJ1UvJeHz+fNy0K nHviexi3qwTfTb57oZ+VXELu1K6N85pxdG7ugg4lluKMREMt5qLiRABBrE0KwgIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuphleLIzCtJLcpLzFFi42I5/e+xoO6E26qBBlsfcFjs7+xgdGD02DPx JFsAY1QDo01GamJKapFCal5yfkpmXrqtkndwvHO8qZmBoa6hpYW5kkJeYm6qrZKLT4CuW2YO 0FglhbLEnFKgUEBicbGSvh2mCaEhbroWMI0Rur4hQXA9RgZoIGEdY8aVI9fYChZxVGy/up2x gfEDWxcjJ4eEgInErgU7oWwxiQv31oPZQgLTGSXe9adD2DOZJO7v1QGx2QTUJL58OczexcjB ISKgL9HWotHFyMXBLNDLKHGmdzc7SI2wgKXEvm2vwWpYBFQlGiYGg4R5BWwlzpxdwgxhC0r8 mHyPBcRmFtCSWL/zOBOELS+xec1bZpBWCQF1iUd/dUHCIgJ6Eo/WLmSGKBGR2PfiHSPIWgmB PawSj49vY4I431TidXMX8wRGoVlIVsxCsmIWkhWzkMxawMiyilE0tSC5oDgpPddIrzgxt7g0 L10vOT93EyM4bp9J72Bc1WBxiFGAg1GJh3fBS5VAIdbEsuLK3EOMEhzMSiK8pkdUA4V4UxIr q1KL8uOLSnNSiw8xJgMDYCKzlGhyPjCl5JXEGxqbmBlZGplZGJmYm5MmrCTOy3jqSYCQQHpi SWp2ampBahHMFiYOTqkGRs8LFVOz61+2r4/vre28/SHP6Z9l0cRXqsxrtBbKnrrsfGrq4gXv s4/dtVWcaBwsGGja/Tu4ZbvqXv2PK+b0hV4wPSa5IPDK8RN6ruy1E1fotixRPHH2FneN/+Yv S2bHRQgxzZOd/Lr84aN3DjK/QhjF73Qwuoo086/kPjFBWXGLutA93+QlTUosxRmJhlrMRcWJ ACxG3/ofAwAA DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected X-Original-Sender: jg1.han@samsung.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.33 as permitted sender) smtp.mail=jg1.han@samsung.com Reply-To: rtc-linux@googlegroups.com Precedence: list Mailing-list: list rtc-linux@googlegroups.com; contact rtc-linux+owners@googlegroups.com List-ID: X-Google-Group-Id: 712029733259 List-Post: , List-Help: , List-Archive: Sender: rtc-linux@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-type: text/plain; charset=ISO-8859-1 Content-language: ko Use devm_clk_get() to make cleanup paths more simple. Signed-off-by: Jingoo Han --- drivers/rtc/rtc-imxdi.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-imxdi.c b/drivers/rtc/rtc-imxdi.c index 75d307a..82aad69 100644 --- a/drivers/rtc/rtc-imxdi.c +++ b/drivers/rtc/rtc-imxdi.c @@ -406,7 +406,7 @@ static int dryice_rtc_probe(struct platform_device *pdev) mutex_init(&imxdi->write_mutex); - imxdi->clk = clk_get(&pdev->dev, NULL); + imxdi->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(imxdi->clk)) return PTR_ERR(imxdi->clk); clk_prepare_enable(imxdi->clk); @@ -475,7 +475,6 @@ static int dryice_rtc_probe(struct platform_device *pdev) err: clk_disable_unprepare(imxdi->clk); - clk_put(imxdi->clk); return rc; } @@ -492,7 +491,6 @@ static int dryice_rtc_remove(struct platform_device *pdev) rtc_device_unregister(imxdi->rtc); clk_disable_unprepare(imxdi->clk); - clk_put(imxdi->clk); return 0; }