tree 3ddf98364f046a7e74ea167f21c0ceffa1757a1e
parent d42f53503406d5dcedbad9ea18c964f189f72d84
author Johannes Berg <johannes.berg@intel.com> 1427875231 +0200
committer Emmanuel Grumbach <emmanuel.grumbach@intel.com> 1427956152 +0300

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>