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| author | Anton Babushkin <anton.babushkin@me.com> | 2014-04-23 19:03:03 +0200 |
|---|---|---|
| committer | Anton Babushkin <anton.babushkin@me.com> | 2014-04-23 19:03:03 +0200 |
| commit | db474072a7ada907d62ac994d961ac10d90d92a6 (patch) | |
| tree | ffbdcd903db4c4859cad8139acceb153f8ee018e /src/modules/mavlink | |
| parent | 34597599fcac2d76e9c8f35b12f18f1bbcb04bbe (diff) | |
| parent | 56592ec77d3863f135c10619b15a0591f957fdbf (diff) | |
| download | px4-firmware-db474072a7ada907d62ac994d961ac10d90d92a6.tar.gz px4-firmware-db474072a7ada907d62ac994d961ac10d90d92a6.tar.bz2 px4-firmware-db474072a7ada907d62ac994d961ac10d90d92a6.zip | |
Merge branch 'rc_timeout' into mpc_rc
Diffstat (limited to 'src/modules/mavlink')
| -rw-r--r-- | src/modules/mavlink/mavlink_main.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/modules/mavlink/mavlink_main.cpp b/src/modules/mavlink/mavlink_main.cpp index a9f5f4de7..227e99b48 100644 --- a/src/modules/mavlink/mavlink_main.cpp +++ b/src/modules/mavlink/mavlink_main.cpp @@ -574,6 +574,11 @@ int Mavlink::mavlink_open_uart(int baud, const char *uart_name, struct termios * /* open uart */ _uart_fd = open(uart_name, O_RDWR | O_NOCTTY); + if (_uart_fd < 0) { + return _uart_fd; + } + + /* Try to set baud rate */ struct termios uart_config; int termios_state; |