Signed-off-by: Chen Fan <chen.fan.f...@cn.fujitsu.com>
Cc: triv...@kernel.org
---
kernel/irq/irqdesc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c
index 0409da0..dc0bea0 100644
--- a/kernel/irq/irqdesc.c
+++ b/kernel/irq/irqdesc.c
@@ -466,7 +466,7 @@ __irq_alloc_descs(int irq, unsigned int from, unsigned int
cnt, int node,
start = bitmap_find_next_zero_area(allocated_irqs, IRQ_BITMAP_BITS,
from, cnt, 0);
ret = -EEXIST;
- if (irq >=0 && start != irq)
+ if (irq >= 0 && start != irq)
goto err;
if (start + cnt > nr_irqs) {
--
1.9.3
