diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-24 14:44:07 +0530 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-21 09:23:20 +0200 |
| commit | f3abcb66b55ff30b976f7fd48c84fd3922d95d55 (patch) | |
| tree | e97a105edcf2b81d3416b6627b87547ba5615b1c /drivers/pinctrl | |
| parent | 1ac471edd909184a94893aac075db8408539178e (diff) | |
| download | op-kernel-dev-f3abcb66b55ff30b976f7fd48c84fd3922d95d55.zip op-kernel-dev-f3abcb66b55ff30b976f7fd48c84fd3922d95d55.tar.gz | |
pinctrl: vt8500: Use devm_pinctrl_register() for pinctrl registration
Use devm_pinctrl_register() for pin control registration and clean
the error path.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Hongzhou Yang <hongzhou.yang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/vt8500/pinctrl-wmt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index 5c261bf..cbc6386 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -583,7 +583,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev, data->dev = &pdev->dev; - data->pctl_dev = pinctrl_register(&wmt_desc, &pdev->dev, data); + data->pctl_dev = devm_pinctrl_register(&pdev->dev, &wmt_desc, data); if (IS_ERR(data->pctl_dev)) { dev_err(&pdev->dev, "Failed to register pinctrl\n"); return PTR_ERR(data->pctl_dev); @@ -592,7 +592,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev, err = gpiochip_add_data(&data->gpio_chip, data); if (err) { dev_err(&pdev->dev, "could not add GPIO chip\n"); - goto fail_gpio; + return err; } err = gpiochip_add_pin_range(&data->gpio_chip, dev_name(data->dev), @@ -606,8 +606,6 @@ int wmt_pinctrl_probe(struct platform_device *pdev, fail_range: gpiochip_remove(&data->gpio_chip); -fail_gpio: - pinctrl_unregister(data->pctl_dev); return err; } @@ -616,7 +614,6 @@ int wmt_pinctrl_remove(struct platform_device *pdev) struct wmt_pinctrl_data *data = platform_get_drvdata(pdev); gpiochip_remove(&data->gpio_chip); - pinctrl_unregister(data->pctl_dev); return 0; } |
