From: Jingoo Han <jg1.han@samsung.com>
To: "'Andrew Morton'" <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
"'Alessandro Zummo'" <a.zummo@towertech.it>,
rtc-linux@googlegroups.com, Jingoo Han <jg1.han@samsung.com>,
"'Tony Prisk'" <linux@prisktech.co.nz>
Subject: [PATCH 38/42] rtc: rtc-vt8500: remove unnecessary platform_set_drvdata()
Date: Fri, 03 May 2013 15:38:23 +0900 [thread overview]
Message-ID: <003401ce47c8$cf834140$6e89c3c0$@samsung.com> (raw)
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 <jg1.han@samsung.com>
---
drivers/rtc/rtc-vt8500.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c
index d89efee..c2d6331 100644
--- a/drivers/rtc/rtc-vt8500.c
+++ b/drivers/rtc/rtc-vt8500.c
@@ -282,8 +282,6 @@ static int vt8500_rtc_remove(struct platform_device *pdev)
/* Disable alarm matching */
writel(0, vt8500_rtc->regbase + VT8500_RTC_IS);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
--
1.7.2.5
next reply other threads:[~2013-05-03 6:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-03 6:38 Jingoo Han [this message]
2013-05-03 7:27 ` [PATCH 38/42] rtc: rtc-vt8500: remove unnecessary platform_set_drvdata() Tony Prisk
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