From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933213Ab3ECGhr (ORCPT ); Fri, 3 May 2013 02:37:47 -0400 Received: from mailout1.samsung.com ([203.254.224.24]:61705 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933166Ab3ECGho (ORCPT ); Fri, 3 May 2013 02:37:44 -0400 X-AuditID: cbfee68d-b7f016d000007930-ca-51835b37cd15 From: Jingoo Han To: "'Andrew Morton'" Cc: linux-kernel@vger.kernel.org, "'Alessandro Zummo'" , rtc-linux@googlegroups.com, Jingoo Han Subject: [PATCH 37/42] rtc: rtc-vr41xx: remove unnecessary platform_set_drvdata() Date: Fri, 03 May 2013 15:37:42 +0900 Message-id: <003301ce47c8$b70df6a0$2529e3e0$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: Ac5HyLZms/huFw1SQg6tju6VBRyLlw== Content-language: ko X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t8zfV3z6OZAg//9PBZLLl5lt5izfg2b xeWFl1gtLu+aw2axv7OD0YHVY8/Ek2weJ2b8ZvHo27KK0WP6vJ9MHp83yQWwRnHZpKTmZJal FunbJXBlPPz/nqngJFtF+5M77A2Mu1i7GDk5JARMJK60TmCCsMUkLtxbz9bFyMUhJLCMUWLm 8S3MMEVzv+1kgkgsYpRY/qidESQhJPCLUeLa7DoQm01ATeLLl8PsXYwcHCIC+hJtLRog9cwC 3YwSj5rngg0SFgiW+PHyOdhmFgFViWfzGthBbF4BS4m2+wuZIWxBiR+T77GA2MwCWhLrdx5n grDlJTaveQt1kILEjrOvwW4QEdCTuL76NDNEjYjEvhfvGEEWSwicYpfY3LmBHWKZgMS3yYdY QI6TEJCV2HQAao6kxMEVN1gmMIrNQrJ6FpLVs5CsnoVkxQJGllWMoqkFyQXFSelFhnrFibnF pXnpesn5uZsYIbHXu4Px9gHrQ4zJQOsnMkuJJucDYzevJN7Q2MzIwtTE1NjI3NKMNGElcV61 FutAIYH0xJLU7NTUgtSi+KLSnNTiQ4xMHJxSDYwTszpatmeUXZEL93kXvjQ5jqXbfcJDF9lF HaFZj87elP3/rmHH3xkJcZ/yvpplHX85feYv+xmHtmc/P5hjtPzWmqXcl6cdcpkbEr3ZV30/ J0OISUSo87tnFnc1X/ktqTimv3J++jLnUyluXPty9J6Xd7V47PivoWhvYvJgZlt/g+gUtpeJ SWeUWIozEg21mIuKEwHp7ana0wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprLKsWRmVeSWpSXmKPExsVy+t9jAV3z6OZAg8aDHBZLLl5lt5izfg2b xeWFl1gtLu+aw2axv7OD0YHVY8/Ek2weJ2b8ZvHo27KK0WP6vJ9MHp83yQWwRjUw2mSkJqak Fimk5iXnp2TmpdsqeQfHO8ebmhkY6hpaWpgrKeQl5qbaKrn4BOi6ZeYAbVdSKEvMKQUKBSQW Fyvp22GaEBripmsB0xih6xsSBNdjZIAGEtYxZjz8/56p4CRbRfuTO+wNjLtYuxg5OSQETCTm ftvJBGGLSVy4t56ti5GLQ0hgEaPE8kftjCAJIYFfjBLXZteB2GwCahJfvhxm72Lk4BAR0Jdo a9EAqWcW6GaUeNQ8lxmkRlggWOLHy+dgC1gEVCWezWtgB7F5BSwl2u4vZIawBSV+TL7HAmIz C2hJrN95nAnClpfYvOYtM8RBChI7zr4Gu0FEQE/i+urTzBA1IhL7XrxjnMAoMAvJqFlIRs1C MmoWkpYFjCyrGEVTC5ILipPSc430ihNzi0vz0vWS83M3MYIj+5n0DsZVDRaHGAU4GJV4eBVa mgKFWBPLiitzDzFKcDArifC6/QAK8aYkVlalFuXHF5XmpBYfYkwG+nQis5Rocj4w6eSVxBsa m5gZWRqZWRiZmJuTJqwkznuw1TpQSCA9sSQ1OzW1ILUIZgsTB6dUA6PGjyrx2wziXVfz5xdv 8d/nHP1h9tHL76509LZ5yXqxvmd3mC5bwqU1MyFmDYPmu54fDIc/2b3J+XLSNSu1R+nG2hkv zE/Gu2nc5ZGRtre2XcPxonZz7D6R3han0wvmHPOxPvNwWklW77dbr7782sqXeq5WMCgtaUF3 WnKI17SF6U9SI9+fma/EUpyRaKjFXFScCACjQRluMAMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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-vr41xx.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index f91be04..30dd89b 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -381,8 +381,6 @@ static int rtc_remove(struct platform_device *pdev) if (rtc) rtc_device_unregister(rtc); - platform_set_drvdata(pdev, NULL); - free_irq(aie_irq, pdev); free_irq(pie_irq, pdev); if (rtc1_base) -- 1.7.2.5