mtd: nand: sharpsl: 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/sharpsl.c b/drivers/mtd/nand/sharpsl.c
index 127bc42..1d41578 100644 (file)
--- a/drivers/mtd/nand/sharpsl.c
+++ b/drivers/mtd/nand/sharpsl.c
@@ -194,7 +194,6 @@ err_add:
        nand_release(&sharpsl->mtd);
 
 err_scan:
-       platform_set_drvdata(pdev, NULL);
        iounmap(sharpsl->io);
 err_ioremap:
 err_get_res:
@@ -212,8 +211,6 @@ static int sharpsl_nand_remove(struct platform_device *pdev)
        /* Release resources, unregister device */
        nand_release(&sharpsl->mtd);
 
-       platform_set_drvdata(pdev, NULL);
-
        iounmap(sharpsl->io);
 
        /* Free the MTD device structure */