From: Alexander Bondar <alexander.bondar@intel.com>
Date: Sun, 23 Jun 2013 17:31:07 +0000 (+0300)
Subject: iwlwifi: mvm: Fix VIF specific debugfs directory creation
X-Git-Tag: v3.11-rc4~22^2~25^2^2~7^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ecb376375d662987eba2f6e3bfd4bd532bb3907;p=pandora-kernel.git

iwlwifi: mvm: Fix VIF specific debugfs directory creation

Avoid creating VIF specific debugfs directory if already exist.
This may happen when, for example, resetting hw, suspend-resume.

Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
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