[PATCH 2/4] backlight: ep93xx: remove unnecessaryplatform_set_drvdata()

[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@xxxxxxxxxxx>
---
 drivers/video/backlight/ep93xx_bl.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/video/backlight/ep93xx_bl.c b/drivers/video/backlight/ep93xx_bl.c
index 3345582..018368b 100644
--- a/drivers/video/backlight/ep93xx_bl.c
+++ b/drivers/video/backlight/ep93xx_bl.c
@@ -111,7 +111,6 @@ static int ep93xxbl_remove(struct platform_device *dev)
 	struct backlight_device *bl = platform_get_drvdata(dev);
 
 	backlight_device_unregister(bl);
-	platform_set_drvdata(dev, NULL);
 	return 0;
 }
 
-- 
1.7.2.5


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