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MAVLink: Only update rx count on successful read

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This commit is contained in:
Erik de Castro Lopo
2015-11-27 15:49:26 +11:00
parent 0b3889e2e3
commit 6c2c2b19a7
1 changed files with 4 additions and 2 deletions
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6
src/modules/mavlink/mavlink_receiver.cpp
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@@ -1837,8 +1837,10 @@ MavlinkReceiver::receive_thread(void *arg)
}
}
/* count received bytes */
_mavlink->count_rxbytes(nread);
/* count received bytes (nread will be -1 on read error) */
if (nread > 0) {
_mavlink->count_rxbytes(nread);
}
}
}