mtd: nand: bf5xx_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@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/bf5xx_nand.c b/drivers/mtd/nand/bf5xx_nand.c
index 776df3694f755865f88b7e0a499cac533dd04142..809a63c53fc57494baa2ce7ac732b747c3f8d17c 100644 (file)
--- a/drivers/mtd/nand/bf5xx_nand.c
+++ b/drivers/mtd/nand/bf5xx_nand.c
@@ -671,8 +671,6 @@ static int bf5xx_nand_remove(struct platform_device *pdev)
 {
        struct bf5xx_nand_info *info = to_nand_info(pdev);
 
-       platform_set_drvdata(pdev, NULL);
-
        /* first thing we need to do is release all our mtds
         * and their partitions, then go through freeing the
         * resources used
@@ -832,7 +830,6 @@ static int bf5xx_nand_probe(struct platform_device *pdev)
 out_err_nand_scan:
        bf5xx_nand_dma_remove(info);
 out_err_hw_init:
-       platform_set_drvdata(pdev, NULL);
        kfree(info);
 out_err_kzalloc:
        peripheral_free_list(bfin_nfc_pin_req);