Merge commit 'v2.6.29-rc1' into irq/urgent
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 86af92e..52ebbb4 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -28,13 +28,17 @@
# define for_each_irq_desc(irq, desc) \
for (irq = 0, desc = irq_to_desc(irq); irq < nr_irqs; \
irq++, desc = irq_to_desc(irq)) \
- if (desc)
+ if (!desc) \
+ ; \
+ else
# define for_each_irq_desc_reverse(irq, desc) \
for (irq = nr_irqs - 1, desc = irq_to_desc(irq); irq >= 0; \
irq--, desc = irq_to_desc(irq)) \
- if (desc)
+ if (!desc) \
+ ; \
+ else
#endif /* CONFIG_GENERIC_HARDIRQS */