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Hotfix: Fix program flow for uORB non-published topics

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Lorenz Meier
2013-03-01 16:06:52 +01:00
parent eb9930de25
commit 433c954858
1 changed files with 4 additions and 1 deletions
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apps/uORB/uORB.cpp
+4 -1
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@@ -430,8 +430,10 @@ ORBDevNode::appears_updated(SubscriberData *sd)
irqstate_t state = irqsave(); irqstate_t state = irqsave();
/* check if this topic has been published yet, if not bail out */ /* check if this topic has been published yet, if not bail out */
if (_data == nullptr) if (_data == nullptr) {
ret = false; ret = false;
goto out;
}
/* /*
* If the subscriber's generation count matches the update generation * If the subscriber's generation count matches the update generation
@@ -489,6 +491,7 @@ ORBDevNode::appears_updated(SubscriberData *sd)
break; break;
} }
out:
irqrestore(state); irqrestore(state);
/* consider it updated */ /* consider it updated */