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[Bluetooth] Handle return values from driver core functions
[pandora-kernel.git]
/
net
/
bluetooth
/
rfcomm
/
sock.c
diff --git
a/net/bluetooth/rfcomm/sock.c
b/net/bluetooth/rfcomm/sock.c
index
4e9962c
..
530cc41
100644
(file)
--- a/
net/bluetooth/rfcomm/sock.c
+++ b/
net/bluetooth/rfcomm/sock.c
@@
-944,7
+944,8
@@
int __init rfcomm_init_sockets(void)
if (err < 0)
goto error;
if (err < 0)
goto error;
- class_create_file(&bt_class, &class_attr_rfcomm);
+ if (class_create_file(bt_class, &class_attr_rfcomm) < 0)
+ BT_ERR("Failed to create RFCOMM info file");
BT_INFO("RFCOMM socket layer initialized");
BT_INFO("RFCOMM socket layer initialized");
@@
-958,7
+959,7
@@
error:
void __exit rfcomm_cleanup_sockets(void)
{
void __exit rfcomm_cleanup_sockets(void)
{
- class_remove_file(
&
bt_class, &class_attr_rfcomm);
+ class_remove_file(bt_class, &class_attr_rfcomm);
if (bt_sock_unregister(BTPROTO_RFCOMM) < 0)
BT_ERR("RFCOMM socket layer unregistration failed");
if (bt_sock_unregister(BTPROTO_RFCOMM) < 0)
BT_ERR("RFCOMM socket layer unregistration failed");