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authorMark Brown <broonie@linaro.org>2013-07-22 11:16:51 +0100
committerMark Brown <broonie@linaro.org>2013-07-22 11:16:51 +0100
commit9f6772da061814c2962aeb7d79231f7510dba313 (patch)
treee0c4a856204af6adff125ee61fe1f3059cada71b /kernel/irq/manage.c
parentd998ec4860d366424a55059093bb022beb38a61d (diff)
parent0f4a56e16d5fc9028b62ba529177a3109513e111 (diff)
Merge tag 'v3.10.2' into linux-linaro-lsk-androidlsk-android
This is the 3.10.2 stable release
Diffstat (limited to 'kernel/irq/manage.c')
-rw-r--r--kernel/irq/manage.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index fa17855ca65..dc4db3228dc 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -555,9 +555,9 @@ int can_request_irq(unsigned int irq, unsigned long irqflags)
return 0;
if (irq_settings_can_request(desc)) {
- if (desc->action)
- if (irqflags & desc->action->flags & IRQF_SHARED)
- canrequest =1;
+ if (!desc->action ||
+ irqflags & desc->action->flags & IRQF_SHARED)
+ canrequest = 1;
}
irq_put_desc_unlock(desc, flags);
return canrequest;