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| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-07 15:38:25 +0900 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 20:59:05 +0100 |
| commit | 1b03147277e38ef0cbe0f92bc2b908c7419b55ea (patch) | |
| tree | 8f2c47b29c08c4841fe93fc48668c8bfcb2d4077 | |
| parent | ed3b49b91655bdbed7d93011eb9e4dd05ffd63d4 (diff) | |
| download | lwn-1b03147277e38ef0cbe0f92bc2b908c7419b55ea.tar.gz lwn-1b03147277e38ef0cbe0f92bc2b908c7419b55ea.zip | |
mtd: nand: jz4740_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>
| -rw-r--r-- | drivers/mtd/nand/jz4740_nand.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mtd/nand/jz4740_nand.c b/drivers/mtd/nand/jz4740_nand.c index b76460eeaf22..698a4d1c1f93 100644 --- a/drivers/mtd/nand/jz4740_nand.c +++ b/drivers/mtd/nand/jz4740_nand.c @@ -538,7 +538,6 @@ err_unclaim_banks: err_gpio_busy: if (pdata && gpio_is_valid(pdata->busy_gpio)) gpio_free(pdata->busy_gpio); - platform_set_drvdata(pdev, NULL); err_iounmap_mmio: jz_nand_iounmap_resource(nand->mem, nand->base); err_free: @@ -570,7 +569,6 @@ static int jz_nand_remove(struct platform_device *pdev) jz_nand_iounmap_resource(nand->mem, nand->base); - platform_set_drvdata(pdev, NULL); kfree(nand); return 0; |