From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Mon, 31 Dec 2012 11:15:36 +0000 (+0200)
Subject: iwlwifi: don't treat a bool as an error code
X-Git-Tag: v3.9-rc1~139^2~2^2^2~56
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=653ea7a6a5a912a96affc6443b6e9f42dfce2234;p=pandora-kernel.git

iwlwifi: don't treat a bool as an error code

iwl_trans_grab_nic_access returns a boolean. So ret should
explicitely set to an error code and not rely on the value
returned by iwl_trans_grab_nic_access.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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