From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 1 Apr 2015 08:00:31 +0000 (+0200)
Subject: iwlwifi: mvm: don't return uninitialized value in get_survey()
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~39^2~6^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10a7c028dbf9920ba6781bf1adde1811dc50de86;p=pandora-kernel.git

iwlwifi: mvm: don't return uninitialized value in get_survey()

If ucode_loaded isn't true the function returns the 'ret' variable
without having assigned a value properly. Fix that.

Reported-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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