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/bfin-lq035q1-fb.c b/drivers/video/bfin-lq035q1-fb.c
index 29d8c0443a1f..be65baec7889 100644
--- a/drivers/video/bfin-lq035q1-fb.c
+++ b/drivers/video/bfin-lq035q1-fb.c
@@ -759,7 +759,6 @@ static int bfin_lq035q1_probe(struct platform_device *pdev)
  out2:
         free_dma(CH_PPI);
  out1:
-        platform_set_drvdata(pdev, NULL);
 
         return ret;
 }
@@ -788,7 +787,6 @@ static int bfin_lq035q1_remove(struct platform_device *pdev)
         bfin_lq035q1_free_ports(info->disp_info->ppi_mode ==
                                 USE_RGB565_16_BIT_PPI);
 
-        platform_set_drvdata(pdev, NULL);
         framebuffer_release(fbinfo);
 
         dev_info(&pdev->dev, "unregistered LCD driver\n");