From: Tomasz Figa <t.figa@samsung.com>
Date: Thu, 20 Sep 2012 22:34:07 +0000 (+0900)
Subject: pinctrl: exynos: Fix wakeup IRQ domain registration check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d3c977927bd6320f1e9d4098989d6001bdcefc09;p=linux-beck.git

pinctrl: exynos: Fix wakeup IRQ domain registration check

Because of a typo, incorrect field of a structure was being checked.
This patch fixes the check to use correct field.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---

diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index 0d01d19edc91..21362f48d370 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -447,7 +447,7 @@ static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
 
 	d->wkup_irqd = irq_domain_add_linear(wkup_np, d->ctrl->nr_wint,
 				&exynos_wkup_irqd_ops, d);
-	if (!d->gpio_irqd) {
+	if (!d->wkup_irqd) {
 		dev_err(dev, "wakeup irq domain allocation failed\n");
 		return -ENXIO;
 	}