From 920c8300c66566afbf92311152c6e462a310203e Mon Sep 17 00:00:00 2001
From: Andre Guedes <andre.guedes@openbossa.org>
Date: Fri, 8 Mar 2013 11:20:15 -0300
Subject: [PATCH] Bluetooth: Check hci_req_run returning value in
 __hci_req_sync

Since hci_req_run will be returning more than one error code, we
should check its returning value in __hci_req_sync.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
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