Patchwork [23/26] mtd: nand: pxa3xx_nand: remove unnecessary platform_set_drvdata()

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Submitter Jingoo Han
Date May 7, 2013, 6:44 a.m.
Message ID <005b01ce4aee$4a56afb0$df040f10$@samsung.com>
Download mbox | patch
Permalink /patch/242049/
State New
Headers show

Comments

Jingoo Han - May 7, 2013, 6:44 a.m.
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>
---
 drivers/mtd/nand/pxa3xx_nand.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index dec80ca..4e2a9f5 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1181,7 +1181,6 @@  static int pxa3xx_nand_remove(struct platform_device *pdev)
 		return 0;
 
 	pdata = pdev->dev.platform_data;
-	platform_set_drvdata(pdev, NULL);
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq >= 0)