diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-07 15:39:15 +0900 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 20:59:06 +0100 |
| commit | 6f911f78e631a9bb03f6be4372aa01b36c2460ee (patch) | |
| tree | 4d92bf0078695f4cb629339564e624ffe583a403 /drivers/mtd/nand | |
| parent | 1b03147277e38ef0cbe0f92bc2b908c7419b55ea (diff) | |
mtd: nand: lpc32xx: 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>
Tested-by: Roland Stigge <stigge@antcom.de>
Acked-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/lpc32xx_mlc.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/lpc32xx_slc.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/mtd/nand/lpc32xx_mlc.c b/drivers/mtd/nand/lpc32xx_mlc.c index fd1df5e13ae..74a469b83c0 100644 --- a/drivers/mtd/nand/lpc32xx_mlc.c +++ b/drivers/mtd/nand/lpc32xx_mlc.c @@ -828,7 +828,6 @@ err_exit3: err_exit2: clk_disable(host->clk); clk_put(host->clk); - platform_set_drvdata(pdev, NULL); err_exit1: lpc32xx_wp_enable(host); gpio_free(host->ncfg->wp_gpio); @@ -851,7 +850,6 @@ static int lpc32xx_nand_remove(struct platform_device *pdev) clk_disable(host->clk); clk_put(host->clk); - platform_set_drvdata(pdev, NULL); lpc32xx_wp_enable(host); gpio_free(host->ncfg->wp_gpio); diff --git a/drivers/mtd/nand/lpc32xx_slc.c b/drivers/mtd/nand/lpc32xx_slc.c index be94ed5abef..a66f33f2597 100644 --- a/drivers/mtd/nand/lpc32xx_slc.c +++ b/drivers/mtd/nand/lpc32xx_slc.c @@ -936,7 +936,6 @@ err_exit3: err_exit2: clk_disable(host->clk); clk_put(host->clk); - platform_set_drvdata(pdev, NULL); err_exit1: lpc32xx_wp_enable(host); gpio_free(host->ncfg->wp_gpio); @@ -963,7 +962,6 @@ static int lpc32xx_nand_remove(struct platform_device *pdev) clk_disable(host->clk); clk_put(host->clk); - platform_set_drvdata(pdev, NULL); lpc32xx_wp_enable(host); gpio_free(host->ncfg->wp_gpio); |