mtd: maps: pxa2xx-flash: 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: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index acb1dbcf7ce58a438ed7ff9a1df9aecb2b57478f..22c55cbf31686d8af1ef5ff386affda734fd3737 100644 (file)
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -107,8 +107,6 @@ static int pxa2xx_flash_remove(struct platform_device *dev)
 {
        struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
-       platform_set_drvdata(dev, NULL);
-
        mtd_device_unregister(info->mtd);
 
        map_destroy(info->mtd);