From df5c37ea9a3820a9515d8204450aec00f48f8f88 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 15 Oct 2006 17:30:45 +0200 Subject: [Bluetooth] Handle return values from driver core functions Some return values of the driver core register and create functions are not handled and so might cause unexpected problems. Signed-off-by: Marcel Holtmann --- net/bluetooth/l2cap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/bluetooth/l2cap.c') diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index d56f60b392a..66fc621a077 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -2216,7 +2216,8 @@ static int __init l2cap_init(void) goto error; } - class_create_file(bt_class, &class_attr_l2cap); + if (class_create_file(bt_class, &class_attr_l2cap) < 0) + BT_ERR("Failed to create L2CAP info file"); BT_INFO("L2CAP ver %s", VERSION); BT_INFO("L2CAP socket layer initialized"); -- cgit v1.2.3