diff options
| -rw-r--r-- | src/modules/uavcan/uavcan_main.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/modules/uavcan/uavcan_main.cpp b/src/modules/uavcan/uavcan_main.cpp index 9cd486bf5..859db93c7 100644 --- a/src/modules/uavcan/uavcan_main.cpp +++ b/src/modules/uavcan/uavcan_main.cpp @@ -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 |