From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 23 Jun 2013 00:48:34 +0000 (+0800)
Subject: pinctrl: rockchip: Add missing irq_gc_unlock() call before return error
X-Git-Tag: upstream/snapshot3+hdmi~4800^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7cc5f970082eea2a5557040eced0a49ad21f37c7;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

pinctrl: rockchip: Add missing irq_gc_unlock() call before return error

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c
index 427564f..1eb5a2e 100644
--- a/drivers/pinctrl/pinctrl-rockchip.c
+++ b/drivers/pinctrl/pinctrl-rockchip.c
@@ -1035,6 +1035,7 @@ static int rockchip_irq_set_type(struct irq_data *d, unsigned int type)
 		polarity &= ~mask;
 		break;
 	default:
+		irq_gc_unlock(gc);
 		return -EINVAL;
 	}