iwlwifi: mvm: Fix VIF specific debugfs directory creation
authorAlexander Bondar <alexander.bondar@intel.com>
Sun, 23 Jun 2013 17:31:07 +0000 (20:31 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 16 Jul 2013 10:55:05 +0000 (13:55 +0300)
commit0e543edf1deedcf2653d8c7ac46c98a6bf1fcebf
tree74e3802b5a1b12f6815e7df29081b40877f6f567
parente88b05639f583c905deb5847baccd515327cf971
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>
drivers/net/wireless/iwlwifi/mvm/debugfs.c