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pinctrl: rockchip: missing unlock on error in rockchip_set_pull()

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We need to unlock here before returning -EINVAL.

Fixes: 6ca5274d1d ('pinctrl: rockchip: add rk3188 specifics')

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Dan Carpenter 2013-11-14 11:22:54 +03:00 committed by Linus Walleij
parent c590854dff
commit d32c3e260f
1 changed files with 1 additions and 0 deletions
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drivers/pinctrl/pinctrl-rockchip.c
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@ -504,6 +504,7 @@ static int rockchip_set_pull(struct rockchip_pin_bank *bank,
data |= (3 << bit);
break;
default:
spin_unlock_irqrestore(&bank->slock, flags);
dev_err(info->dev, "unsupported pull setting %d\n",
pull);
return -EINVAL;