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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2008-12-26 12:29:48 +0900
committerIngo Molnar <mingo@elte.hu>2008-12-26 09:48:18 +0100
commit18eefedfe8ad33e8fc7614c13359e29a9fab4644 (patch)
treee0b7c801c27a3933137e7e4056a3bca3c3244744 /kernel/irq/spurious.c
parent26ddd8d5cac8a563953d5febe8c6e40909f7bce1 (diff)
downloadop-kernel-dev-18eefedfe8ad33e8fc7614c13359e29a9fab4644.zip
op-kernel-dev-18eefedfe8ad33e8fc7614c13359e29a9fab4644.tar.gz
irq: simplify for_each_irq_desc() usage
Impact: cleanup all for_each_irq_desc() usage point have !desc check. then its check can move into for_each_irq_desc() macro. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/spurious.c')
-rw-r--r--kernel/irq/spurious.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/irq/spurious.c b/kernel/irq/spurious.c
index 3738107..dd364c1 100644
--- a/kernel/irq/spurious.c
+++ b/kernel/irq/spurious.c
@@ -91,9 +91,6 @@ static int misrouted_irq(int irq)
int i, ok = 0;
for_each_irq_desc(i, desc) {
- if (!desc)
- continue;
-
if (!i)
continue;
@@ -115,8 +112,6 @@ static void poll_spurious_irqs(unsigned long dummy)
for_each_irq_desc(i, desc) {
unsigned int status;
- if (!desc)
- continue;
if (!i)
continue;
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