* [PATCH 25/26] mtd: nand: sharpsl: remove unnecessary platform_set_drvdata()
@ 2013-05-07 6:45 Jingoo Han
0 siblings, 0 replies; only message in thread
From: Jingoo Han @ 2013-05-07 6:45 UTC (permalink / raw)
To: 'Artem Bityutskiy'
Cc: linux-mtd, Jingoo Han, 'David Woodhouse'
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/sharpsl.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c
index 127bc42..1d41578 100644
--- 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 */
--
1.7.2.5
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2013-05-07 6:45 [PATCH 25/26] mtd: nand: sharpsl: remove unnecessary platform_set_drvdata() Jingoo Han
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