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Warning fixes

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Pavel Kirienko
2014-05-08 17:12:05 +04:00
parent 4055833c9e
commit f4c28473f9
1 changed files with 2 additions and 2 deletions
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src/modules/uavcan/uavcan_main.cpp
+2 -2
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@@ -336,12 +336,12 @@ int
UavcanNode::teardown()
{
for (unsigned i = 0; i < NUM_ACTUATOR_CONTROL_GROUPS; i++) {
if (_control_subs > 0) {
if (_control_subs[i] > 0) {
::close(_control_subs[i]);
_control_subs[i] = -1;
}
}
::close(_armed_sub);
return ::close(_armed_sub);
}
int