diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mm-broadband-modem.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mm-broadband-modem.c b/src/mm-broadband-modem.c index d3892456..01a73ba6 100644 --- a/src/mm-broadband-modem.c +++ b/src/mm-broadband-modem.c @@ -7412,6 +7412,15 @@ modem_messaging_enable_unsolicited_events (MMIfaceModemMessaging *self, task = g_task_new (self, NULL, callback, user_data); primary = mm_base_modem_peek_port_primary (MM_BASE_MODEM (self)); + /* Do nothing if the modem doesn't have any AT port (e.g. it could be + * a QMI modem trying to enable the parent unsolicited messages) */ + if (!primary) { + g_task_return_new_error (task, MM_CORE_ERROR, MM_CORE_ERROR_FAILED, + "No AT port to enable messaging unsolicited events"); + g_object_unref (task); + return; + } + /* Enable unsolicited events for primary port */ mm_obj_dbg (self, "enabling messaging unsolicited events on primary port %s", mm_port_get_device (MM_PORT (primary))); |