[PATCH 15/26] mtd: nand: gpmi-nand: remove unnecessary platform_set_drvdata()

[Jingoo Han]

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>
---
 drivers/mtd/nand/gpmi-nand/gpmi-nand.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
index 25ecfa1..7869210 100644
--- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c
@@ -1633,7 +1633,6 @@ static int gpmi_nand_probe(struct platform_device *pdev)
 exit_nfc_init:
 	release_resources(this);
 exit_acquire_resources:
-	platform_set_drvdata(pdev, NULL);
 	dev_err(this->dev, "driver registration failed: %d\n", ret);
 	kfree(this);
 
@@ -1646,7 +1645,6 @@ static int gpmi_nand_remove(struct platform_device *pdev)
 
 	gpmi_nfc_exit(this);
 	release_resources(this);
-	platform_set_drvdata(pdev, NULL);
 	kfree(this);
 	return 0;
 }
-- 
1.7.2.5