mtd: nand: pxa3xx_nand: remove unnecessary platform_set_drvdata()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=8461a99095d7f48afee9fb1da9a638c536626b4f
Commit:     8461a99095d7f48afee9fb1da9a638c536626b4f
Parent:     c2e89f82251f3674de7e3668c90ef9eea2fba059
Author:     Jingoo Han <jg1.han at samsung.com>
AuthorDate: Tue May 7 15:44:14 2013 +0900
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Mon Aug 5 20:59:17 2013 +0100

    mtd: nand: pxa3xx_nand: 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/nand/pxa3xx_nand.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index d63d378..fdc045d 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1177,7 +1177,6 @@ static int pxa3xx_nand_remove(struct platform_device *pdev)
 		return 0;
 
 	pdata = pdev->dev.platform_data;
-	platform_set_drvdata(pdev, NULL);
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq >= 0)