Bluetooth: Remove unnecessary variable initialization
The initial value of err is not used until it is set to -ENOMEM. So just
remove the initialization completely.
Based on a patch from Gustavo F. Padovan <gustavo@las.ic.unicamp.br>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index c0c0915..77e6715 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -844,7 +844,7 @@
struct hci_conn *hcon;
struct hci_dev *hdev;
__u8 auth_type;
- int err = 0;
+ int err;
BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst),
l2cap_pi(sk)->psm);