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Merge branch 'master' of github.com:PX4/Firmware into px4io-i2c

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Lorenz Meier 2013-03-01 16:07:11 +01:00
commit 72a8ba074e
1 changed files with 4 additions and 1 deletions
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5
apps/uORB/uORB.cpp
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@ -430,8 +430,10 @@ ORBDevNode::appears_updated(SubscriberData *sd)
irqstate_t state = irqsave();
/* check if this topic has been published yet, if not bail out */
if (_data == nullptr)
if (_data == nullptr) {
ret = false;
goto out;
}
/*
* If the subscriber's generation count matches the update generation
@ -489,6 +491,7 @@ ORBDevNode::appears_updated(SubscriberData *sd)
break;
}
out:
irqrestore(state);
/* consider it updated */