From 7bb895d68e0c18b730bd89f2ed7e58de0e3a591a Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@intel.com>
Date: Fri, 17 Feb 2012 01:20:00 +0200
Subject: [PATCH] Bluetooth: mgmt: Use more consistent error variable names

For simple integer errors the variable name "err" is more consistent
with the existing code base than "ret".

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
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