From: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Date: Tue, 20 Nov 2012 15:16:21 +0000 (+0200)
Subject: Bluetooth: Improve error message printing
X-Git-Tag: v3.8-rc1~139^2~17^2~88^2~14
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1bb166e66cc46323d3757ce1027cc1c767498d50;p=platform%2Fkernel%2Flinux-stable.git

Bluetooth: Improve error message printing

Instead of printing:
"[ 7763.082007] Bluetooth: 2"
print something like:
"[ 7763.082007] Bluetooth: Trailing bytes: 2 in sframe"

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 7114bdf..f44c542 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -6091,7 +6091,7 @@ static int l2cap_data_rcv(struct l2cap_chan *chan, struct sk_buff *skb)
 		       control->super);
 
 		if (len != 0) {
-			BT_ERR("%d", len);
+			BT_ERR("Trailing bytes: %d in sframe", len);
 			l2cap_send_disconn_req(chan->conn, chan, ECONNRESET);
 			goto drop;
 		}