From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 7 May 2013 06:44:53 +0000 (+0900)
Subject: mtd: nand: s3c2410: remove unnecessary platform_set_drvdata()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9e7c3df8dccef854189673309dc58c4aa2bf1642;p=openwrt%2Fstaging%2Fblogic.git

mtd: nand: s3c2410: 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/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index d65afd23e171..191823ed706e 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -697,8 +697,6 @@ static int s3c24xx_nand_remove(struct platform_device *pdev)
 {
 	struct s3c2410_nand_info *info = to_nand_info(pdev);
 
-	platform_set_drvdata(pdev, NULL);
-
 	if (info == NULL)
 		return 0;