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| author | Aleksander Morgado <aleksander@lanedo.com> | 2012-03-26 21:24:22 +0200 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@lanedo.com> | 2012-03-29 09:17:53 +0200 |
| commit | 6d50e5195fe0e98dfd928e6f0dec3d28f78827e7 (patch) | |
| tree | 894245e15d72002d42977752434877827712d8a6 | |
| parent | a69b4d2451c11bf277d37c20e2e58b37c3986a80 (diff) | |
| download | ModemManager-6d50e5195fe0e98dfd928e6f0dec3d28f78827e7.tar.gz | |
serial-port: forced close only to be done once
| -rw-r--r-- | src/mm-serial-port.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mm-serial-port.c b/src/mm-serial-port.c index c783c7955..568f4e4a2 100644 --- a/src/mm-serial-port.c +++ b/src/mm-serial-port.c @@ -1066,6 +1066,10 @@ mm_serial_port_close_force (MMSerialPort *self) priv = MM_SERIAL_PORT_GET_PRIVATE (self); + /* If already forced to close, return */ + if (priv->forced_close) + return; + mm_info ("(%s) forced to close port", mm_port_get_device (MM_PORT (self))); |