From: Denis Kenzior <denkenz@gmail.com>
Date: Tue, 2 Jun 2009 19:39:27 +0000 (-0500)
Subject: Add check for error path
X-Git-Tag: 0.1~164
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6093b9b4380a67c09ffabe22d73765d9bd9458ed;p=platform%2Fupstream%2Fofono.git

Add check for error path
---

diff --git a/drivers/atmodem/network-registration.c b/drivers/atmodem/network-registration.c
index e0214d1..40796d5 100644
--- a/drivers/atmodem/network-registration.c
+++ b/drivers/atmodem/network-registration.c
@@ -666,6 +666,9 @@ void at_network_registration_exit(struct ofono_modem *modem)
 {
 	struct at_data *at = ofono_modem_userdata(modem);
 
+	if (!at->netreg)
+		return;
+
 	g_free(at->netreg);
 	at->netreg = NULL;