Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / arch / arm / mach-omap2 / irq.c

diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 2705402..26aeef5 100644 (file)
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -194,7 +194,7 @@ void __init omap_init_irq(void)
        int i;
 
        for (i = 0; i < ARRAY_SIZE(irq_banks); i++) {
-               unsigned long base;
+               unsigned long base = 0;
                struct omap_irq_bank *bank = irq_banks + i;
 
                if (cpu_is_omap24xx())
@@ -202,6 +202,8 @@ void __init omap_init_irq(void)
                else if (cpu_is_omap34xx())
                        base = OMAP34XX_IC_BASE;
 
+               BUG_ON(!base);
+
                /* Static mapping, never released */
                bank->base_reg = ioremap(base, SZ_4K);
                if (!bank->base_reg) {