diff --git a/drivers/arm/gic/v2/gicv2_main.c b/drivers/arm/gic/v2/gicv2_main.c
index 7e2c7a7..e25e501 100644
--- a/drivers/arm/gic/v2/gicv2_main.c
+++ b/drivers/arm/gic/v2/gicv2_main.c
@@ -459,6 +459,7 @@
 		break;
 	default:
 		assert(0);
+		break;
 	}
 	spin_unlock(&gic_lock);
 }