pinctrl: bcm2835: Silence uninit warning

[linux-2.6-microblaze.git] / drivers / pinctrl / bcm / pinctrl-bcm2835.c

diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
index 2abcc6c..e473fc1 100644 (file)
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
@@ -407,7 +407,7 @@ static void bcm2835_gpio_irq_handler(struct irq_desc *desc)
        struct bcm2835_pinctrl *pc = gpiochip_get_data(chip);
        struct irq_chip *host_chip = irq_desc_get_chip(desc);
        int irq = irq_desc_get_irq(desc);
-       int group;
+       int group = 0;
        int i;
 
        for (i = 0; i < BCM2835_NUM_IRQS; i++) {