video: remove unnecessary platform_set_drvdata()

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>
Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/video/ep93xx-fb.c b/drivers/video/ep93xx-fb.c
index ee1ee5401544..28a837dfddd1 100644
--- a/drivers/video/ep93xx-fb.c
+++ b/drivers/video/ep93xx-fb.c
@@ -595,7 +595,6 @@ failed_videomem:
         fb_dealloc_cmap(&info->cmap);
 failed_cmap:
         kfree(info);
-        platform_set_drvdata(pdev, NULL);
 
         return err;
 }
@@ -614,7 +613,6 @@ static int ep93xxfb_remove(struct platform_device *pdev)
                 fbi->mach_info->teardown(pdev);
 
         kfree(info);
-        platform_set_drvdata(pdev, NULL);
 
         return 0;
 }