mtd: devices: elm: remove unnecessary platform_set_drvdata()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=d5d093121e305e7df630a80bd656b357ba6674c1
Commit:     d5d093121e305e7df630a80bd656b357ba6674c1
Parent:     21ded414b5062eb77643a66117f827fa682e9053
Author:     Jingoo Han <jg1.han at samsung.com>
AuthorDate: Tue May 7 15:18:51 2013 +0900
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Aug 5 20:59:24 2013 +0100

    mtd: devices: elm: 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/devices/elm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c
index fc8ad9f..4fab47a 100644
--- a/drivers/mtd/devices/elm.c
+++ b/drivers/mtd/devices/elm.c
@@ -381,7 +381,6 @@ static int elm_remove(struct platform_device *pdev)
 {
 	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
-	platform_set_drvdata(pdev, NULL);
 	return 0;
 }