Patchwork [37/42] rtc: rtc-vr41xx: remove unnecessary platform_set_drvdata()

login
register
mail settings
Submitter Jingoo Han
Date May 3, 2013, 6:37 a.m.
Message ID <003301ce47c8$b70df6a0$2529e3e0$@samsung.com>
Download mbox | patch
Permalink /patch/241215/
State New
Headers show

Comments

Jingoo Han - May 3, 2013, 6:37 a.m.
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-vr41xx.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

Patch

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)