gpio: timberdale: 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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 43774058b693..4c65f8883204 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -342,8 +342,6 @@ static int timbgpio_remove(struct platform_device *pdev)
         release_mem_region(iomem->start, resource_size(iomem));
         kfree(tgpio);
 
-        platform_set_drvdata(pdev, NULL);
-
         return 0;
 }