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pinctrl/amd: Drop pinctrl_unregister for devm_ registered device

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It's not necessary to unregister pin controller device registered
with devm_pinctrl_register() and using pinctrl_unregister() leads
to a double free.

Fixes: 3bfd44306c ("pinctrl: amd: Add support for additional GPIO")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wei Yongjun 2017-01-17 15:55:32 +00:00 committed by Linus Walleij
parent 1fe8d6cbfb
commit 8dca4a41f1
1 changed files with 0 additions and 1 deletions
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drivers/pinctrl/pinctrl-amd.c
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@ -836,7 +836,6 @@ static int amd_gpio_remove(struct platform_device *pdev)
gpio_dev = platform_get_drvdata(pdev);
gpiochip_remove(&gpio_dev->gc);
pinctrl_unregister(gpio_dev->pctrl);
return 0;
}