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authorJingoo Han <jg1.han@samsung.com>2013-07-03 15:06:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:07:50 -0700
commit99c3e1c59ad96c6de3e59452f5183edc4d634f16 (patch)
treeaadbd962351deef3433859e0e5acf98356e4ceb5
parent70bfde832c772688cb12734b297d387c1037b994 (diff)
rtc: rtc-lpc32xx: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("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> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--drivers/rtc/rtc-lpc32xx.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-lpc32xx.c b/drivers/rtc/rtc-lpc32xx.c
index 787550d756e9..8276ae94a2a9 100644
--- a/drivers/rtc/rtc-lpc32xx.c
+++ b/drivers/rtc/rtc-lpc32xx.c
@@ -277,7 +277,6 @@ static int lpc32xx_rtc_probe(struct platform_device *pdev)
&lpc32xx_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc->rtc)) {
dev_err(&pdev->dev, "Can't get RTC\n");
- platform_set_drvdata(pdev, NULL);
return PTR_ERR(rtc->rtc);
}
@@ -306,8 +305,6 @@ static int lpc32xx_rtc_remove(struct platform_device *pdev)
if (rtc->irq >= 0)
device_init_wakeup(&pdev->dev, 0);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}