diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-05-06 05:27:24 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-30 19:20:20 +0200 |
| commit | aa3e22473cb89eeb25c1bca8141ef00a13299e61 (patch) | |
| tree | c30ed2903ef9c54b3d83ec06e09bf1230d98ca3e /drivers | |
| parent | Linux 3.10-rc3 (diff) | |
| download | linux-aa3e22473cb89eeb25c1bca8141ef00a13299e61.tar.xz linux-aa3e22473cb89eeb25c1bca8141ef00a13299e61.zip | |
gpio: langwell: 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: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-langwell.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-langwell.c b/drivers/gpio/gpio-langwell.c index 62ef10a641c4..b8a5729ca4f6 100644 --- a/drivers/gpio/gpio-langwell.c +++ b/drivers/gpio/gpio-langwell.c @@ -481,7 +481,6 @@ static int wp_gpio_remove(struct platform_device *pdev) dev_err(&pdev->dev, "failed to remove gpio_chip.\n"); iounmap(lnw->reg_base); kfree(lnw); - platform_set_drvdata(pdev, NULL); return 0; } |