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[203.254.224.24]) by gmr-mx.google.com with ESMTP id gk5si1700575pbc.0.2013.05.02.23.29.08 for ; Thu, 02 May 2013 23:29:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of jg1.han@samsung.com designates 203.254.224.24 as permitted sender) client-ip=203.254.224.24; Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MM7007PDM0795P0@mailout1.samsung.com> for rtc-linux@googlegroups.com; Fri, 03 May 2013 15:29:07 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [203.254.230.51]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id C2.6E.13955.33953815; Fri, 03 May 2013 15:29:07 +0900 (KST) X-AuditID: cbfee68f-b7f066d000003683-59-51835933ddb7 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 5F.EA.01422.33953815; Fri, 03 May 2013 15:29:07 +0900 (KST) Received: from DOJG1HAN03 ([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 <0MM7003CAM0JMW30@mmp2.samsung.com>; Fri, 03 May 2013 15:29:07 +0900 (KST) From: Jingoo Han To: 'Andrew Morton' Cc: linux-kernel@vger.kernel.org, 'Alessandro Zummo' , rtc-linux@googlegroups.com Subject: [rtc-linux] [PATCH 12/42] rtc: rtc-da9052: remove unnecessary platform_set_drvdata() Date: Fri, 03 May 2013 15:29:07 +0900 Message-id: <001a01ce47c7$83aadcc0$8b009640$@samsung.com> MIME-version: 1.0 X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5Hx37Mt4uiUNqIRcqvo1Tb5ksSxg== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrMIsWRmVeSWpSXmKPExsVy+t8zY13jyOZAg5tnJS2WXLzKbjFn/Ro2 i8u75rBZ7O/sYHRg8dgz8SSbx4kZv1k8ps/7yeTxeZNcAEsUl01Kak5mWWqRvl0CV8a5Q0/Z CtaxVXzepdbAuJi1i5GDQ0LARGJ/k18XIyeQKSZx4d56ti5GLg4hgWWMEj3d/1khEiYSky7M Y4FITGeU+HzvF5Tzi1Fi7p7vzCBVbAJqEl++HGYHmSoioC/R1qIBEmYWyJR4v/gzG4gtLBAs cb3vPzuIzSKgKvHz5hqwcl4BS4lF85xAwrwCghI/Jt9jgWjVkli/8zgThC0vsXnNW2aIexQk dpx9zQhiiwjoSUxa0g1VLyKx78U7RpDTJAS2sUv0PZjLArFLQOLb5EMsEA/LSmw6ADVHUuLg ihssExjFZiFZPQvJ6llIVs9CsmIBI8sqRtHUguSC4qT0ImO94sTc4tK8dL3k/NxNjJAI69/B ePeA9SHGZKD1E5mlRJPzgRGaVxJvaGxmZGFqYmpsZG5pRpqwkjivWot1oJBAemJJanZqakFq UXxRaU5q8SFGJg5OqQZGkZ9vz86Z2VYfzBT25alnzYQo1zTH2rh3m3u5bp559reh6Z60kkfI Ei3RKakqzq94NWS5m9ZWKYseSwj8sOjd9ZIjd5Z/ZVLZK5aQFGfDqbHrW9H/vRqtSx00i3N7 Gif/sHQ7JrY9h/9dfMTS9MXlpnds753/VrFsJq94cvliPolLqjey535VYinOSDTUYi4qTgQA GQmOKMYCAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprIKsWRmVeSWpSXmKPExsVy+t9jQV3jyOZAg8crxSyWXLzKbjFn/Ro2 i8u75rBZ7O/sYHRg8dgz8SSbx4kZv1k8ps/7yeTxeZNcAEtUA6NNRmpiSmqRQmpecn5KZl66 rZJ3cLxzvKmZgaGuoaWFuZJCXmJuqq2Si0+ArltmDtBOJYWyxJxSoFBAYnGxkr4dpgmhIW66 FjCNEbq+IUFwPUYGaCBhHWPGuUNP2QrWsVV83qXWwLiYtYuRk0NCwERi0oV5LBC2mMSFe+vZ uhi5OIQEpjNKfL73iwXC+cUoMXfPd2aQKjYBNYkvXw6zdzFycIgI6Eu0tWiAhJkFMiXeL/7M BmILCwRLXO/7zw5iswioSvy8uQasnFfAUmLRPCeQMK+AoMSPyfdYIFq1JNbvPM4EYctLbF7z lhniHgWJHWdfM4LYIgJ6EpOWdEPVi0jse/GOcQKjwCwko2YhGTULyahZSFoWMLKsYhRNLUgu KE5KzzXSK07MLS7NS9dLzs/dxAiO4GfSOxhXNVgcYhTgYFTi4VVoaQoUYk0sK67MPcQowcGs JMLr9gMoxJuSWFmVWpQfX1Sak1p8iDEZ6NGJzFKiyfnA5JJXEm9obGJmZGlkZmFkYm5OmrCS OO/BVutAIYH0xJLU7NTUgtQimC1MHJxSDYzai/9KG99W+2ApKX4sZnfU6SXPe7V6jsbc9A31 uH9NZMvtvis/M5++mfJR1Zyx6ZrQ5HO5/y6s1Lvde4d9g5FE085fK6UvPJ+TZeO44MwK1913 sw+/WqEUa1TEdHS1oUdjXdvkmbVlZz6mXjxydae4/vaTV6923Xj7bbdK12rpAP2/jsm3rMuf KrEUZyQaajEXFScCAAZwFjEkAwAA 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 203.254.224.24 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 The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han --- drivers/rtc/rtc-da9052.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-da9052.c b/drivers/rtc/rtc-da9052.c index 7286b27..a61ab7f 100644 --- a/drivers/rtc/rtc-da9052.c +++ b/drivers/rtc/rtc-da9052.c @@ -257,8 +257,6 @@ static int da9052_rtc_probe(struct platform_device *pdev) static int da9052_rtc_remove(struct platform_device *pdev) { - platform_set_drvdata(pdev, NULL); - return 0; }