Input: allocate absinfo data when setting ABS capability

[firefly-linux-kernel-4.4.55.git] / drivers / pinctrl / pinctrl-rockchip.c

diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index fe2ec1bdf56ed4778fe074119cf4148b2aa8358e..46dddc159286387dbbbe979d729d4d00cf159d43 100644 (file)
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -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;