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uORBManager: print errno for advertisement failures

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Helps with debugging.
This commit is contained in:
Beat Küng
2019-10-16 11:30:52 +02:00
parent 45a53726d6
commit 173337e49c
1 changed files with 1 additions and 1 deletions
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src/modules/uORB/uORBManager.cpp
+1 -1
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@@ -198,7 +198,7 @@ orb_advert_t uORB::Manager::orb_advertise_multi(const struct orb_metadata *meta,
int fd = node_open(meta, true, instance, priority);
if (fd == PX4_ERROR) {
PX4_ERR("%s advertise failed", meta->o_name);
PX4_ERR("%s advertise failed (%i)", meta->o_name, errno);
return nullptr;
}