[PATCH] Don't pass down NULL path to dbus if no modem.
From: Zhu Yanhai <hidden>
Date: 2010-01-11 07:36:26
Subsystem:
the rest · Maintainer:
Linus Torvalds
We shouldn't pass down NULL object path to dbus if there's no modem, which is a common case on many netbooks. Signed-off-by: Zhu Yanhai <redacted> --- audio/telephony-ofono.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/audio/telephony-ofono.c b/audio/telephony-ofono.c
index 2778cfc..2970e43 100644
--- a/audio/telephony-ofono.c
+++ b/audio/telephony-ofono.c@@ -579,6 +579,11 @@ static void list_modem_reply(DBusPendingCall *call, void *user_data) modem_obj_path); dbus_message_iter_next(&sub); } + if (modem_obj_path == NULL) + { + debug("no modem found.\n"); + goto done; + } ret = get_registration_and_signal_status(); if (ret < 0)
--
1.6.2.2