Patchwork [24/26] mtd: nand: s3c2410: remove unnecessary platform_set_drvdata()

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Submitter Jingoo Han
Date May 7, 2013, 6:44 a.m.
Message ID <005c01ce4aee$61959d30$24c0d790$@samsung.com>
Download mbox | patch
Permalink /patch/242040/
State Accepted
Commit 9e7c3df8dccef854189673309dc58c4aa2bf1642
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/s3c2410.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

Patch

diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index d65afd2..191823e 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -697,8 +697,6 @@  static int s3c24xx_nand_remove(struct platform_device *pdev)
 {
 	struct s3c2410_nand_info *info = to_nand_info(pdev);
 
-	platform_set_drvdata(pdev, NULL);
-
 	if (info == NULL)
 		return 0;