mtd: maps: rbtx4939-flash: remove unnecessary platform_set_drvdata()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=ba2694da2cbb9a86e9e875b4d1f952b8e745d060
Commit:     ba2694da2cbb9a86e9e875b4d1f952b8e745d060
Parent:     55cf4b24ff4e7bc4038201dcb472e55c310a4ca5
Author:     Jingoo Han <jg1.han at samsung.com>
AuthorDate: Tue May 7 15:32:03 2013 +0900
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Aug 5 20:59:42 2013 +0100

    mtd: maps: rbtx4939-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 at samsung.com>
    Signed-off-by: Artem Bityutskiy <artem.bityutskiy at linux.intel.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/maps/rbtx4939-flash.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c
index ac02fbf..ab4ec55 100644
--- a/drivers/mtd/maps/rbtx4939-flash.c
+++ b/drivers/mtd/maps/rbtx4939-flash.c
@@ -34,7 +34,6 @@ static int rbtx4939_flash_remove(struct platform_device *dev)
 	info = platform_get_drvdata(dev);
 	if (!info)
 		return 0;
-	platform_set_drvdata(dev, NULL);
 
 	if (info->mtd) {
 		struct rbtx4939_flash_data *pdata = dev->dev.platform_data;