Hotfix: Close fd before reusing it again

11 years ago · 4c13c67504
1 changed files with 2 additions and 0 deletions
--- a/src/modules/commander/state_machine_helper.cpp
+++ b/src/modules/commander/state_machine_helper.cpp
@ -666,6 +666,8 @@ int prearm_check(const struct vehicle_status_s *status, const int mavlink_fd)
				@@ -666,6 +666,8 @@ int prearm_check(const struct vehicle_status_s *status, const int mavlink_fd)
 	}

 	if (!status->is_rotary_wing) {
+		/* accel done, close it */
+		close(fd);
 		fd = open(AIRSPEED_DEVICE_PATH, O_RDONLY);

 		if (fd < 0) {