serial: Output successful open and the FD.
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@ -126,6 +126,8 @@ SR_PRIV int serial_open(const char *pathname, int flags)
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*/
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sr_dbg("Error opening serial port '%s': %s.", pathname,
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strerror(errno));
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} else {
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sr_dbg("Opened serial port '%s' as FD %d.", pathname, fd);
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}
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return fd;
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