From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 7 May 2013 06:41:39 +0000 (+0900)
Subject: mtd: nand: omap2: remove unnecessary platform_set_drvdata()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=c15640081b0b89216600c87930a26ca93bc83839;p=openwrt%2Fstaging%2Fblogic.git

mtd: nand: omap2: 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/omap2.c b/drivers/mtd/nand/omap2.c
index 81b80af55872..daa3dfc2bda8 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -2087,7 +2087,6 @@ static int omap_nand_remove(struct platform_device *pdev)
 							mtd);
 	omap3_free_bch(&info->mtd);
 
-	platform_set_drvdata(pdev, NULL);
 	if (info->dma)
 		dma_release_channel(info->dma);