plat-nomadik: type secondary IRQ correctly

Coverity found that we were checking an unsigned variable for
>= zero. Type it correctly so that the check works as intended.

Signed-off-by: Virupax Sadashivpetimath <virupax.sadashivpetimath@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/plat-nomadik/gpio.c b/arch/arm/plat-nomadik/gpio.c
index 71682a87a878..cc9de5964d89 100644
--- a/arch/arm/plat-nomadik/gpio.c
+++ b/arch/arm/plat-nomadik/gpio.c
@@ -53,7 +53,7 @@ struct nmk_gpio_chip {
         struct clk *clk;
         unsigned int bank;
         unsigned int parent_irq;
-        unsigned int secondary_parent_irq;
+        int secondary_parent_irq;
         u32 (*get_secondary_status)(unsigned int bank);
         spinlock_t lock;
         /* Keep track of configured edges */