* [PATCH 39/42] rtc: rtc-m48t86: remove unnecessary platform_set_drvdata()
@ 2013-05-03 6:38 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-05-03 6:38 UTC (permalink / raw)
To: 'Andrew Morton'
Cc: linux-kernel, 'Alessandro Zummo', rtc-linux, Jingoo Han
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-m48t86.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-m48t86.c b/drivers/rtc/rtc-m48t86.c
index 33a91c4..d1fe7f5 100644
--- a/drivers/rtc/rtc-m48t86.c
+++ b/drivers/rtc/rtc-m48t86.c
@@ -168,8 +168,6 @@ static int m48t86_rtc_probe(struct platform_device *dev)
static int m48t86_rtc_remove(struct platform_device *dev)
{
- platform_set_drvdata(dev, NULL);
-
return 0;
}
--
1.7.2.5
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