[PATCH 1/3] Fix: Set data to NULL in hfpmodem drivers

[Zhenhua Zhang]

Hi,

The patch is to set data to NULL in hfpmodem drivers.
---
 drivers/hfpmodem/network-registration.c |    2 ++
 drivers/hfpmodem/voicecall.c            |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/hfpmodem/network-registration.c
b/drivers/hfpmodem/network-registration.c
index 13e8628..702b7a9 100644
--- a/drivers/hfpmodem/network-registration.c
+++ b/drivers/hfpmodem/network-registration.c
@@ -333,6 +333,8 @@ static void hfp_netreg_remove(struct ofono_netreg
*netreg)
 {
 	struct netreg_data *nd = ofono_netreg_get_data(netreg);
 
+	ofono_netreg_set_data(netreg, NULL);
+
 	g_free(nd);
 }
 
diff --git a/drivers/hfpmodem/voicecall.c b/drivers/hfpmodem/voicecall.c
index 8847985..9ba72e4 100644
--- a/drivers/hfpmodem/voicecall.c
+++ b/drivers/hfpmodem/voicecall.c
@@ -514,6 +514,9 @@ static void hfp_voicecall_remove(struct
ofono_voicecall *vc)
 
 	g_slist_foreach(vd->calls, (GFunc) g_free, NULL);
 	g_slist_free(vd->calls);
+
+	ofono_voicecall_set_data(vc, NULL);
+
 	g_free(vd);
 }
 
-- 
1.6.2.5