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Properly reflect flow control state if IOCTL fails (#4873)

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The flow control state is improperly reflected as enabled if the arch/HAL rejects an IOCTL to turn it on. Mavlink::enable_flow_control updates _flow_control_enabled only if the IOCTL call does not fail.
This commit is contained in:
Nate Weibley
2016-06-23 04:17:17 -04:00
committed by Lorenz Meier
parent 27e61127a8
commit 0551e001e2
1 changed files with 1 additions and 1 deletions
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src/modules/mavlink/mavlink_main.cpp
+1 -1
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@@ -205,7 +205,7 @@ Mavlink::Mavlink() :
_subscribe_to_stream(nullptr),
_subscribe_to_stream_rate(0.0f),
_udp_initialised(false),
_flow_control_enabled(true),
_flow_control_enabled(false),
_last_write_success_time(0),
_last_write_try_time(0),
_mavlink_start_time(0),