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iwlwifi: mvm: don't return uninitialized value in get_survey()
authorJohannes Berg <johannes.berg@intel.com>
Wed, 1 Apr 2015 08:00:31 +0000 (10:00 +0200)
committerEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Thu, 2 Apr 2015 06:29:12 +0000 (09:29 +0300)
commit10a7c028dbf9920ba6781bf1adde1811dc50de86
tree3ddf98364f046a7e74ea167f21c0ceffa1757a1etree | snapshot
parentd42f53503406d5dcedbad9ea18c964f189f72d84commit | diff
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>
drivers/net/wireless/iwlwifi/mvm/mac80211.c diff | blob | history
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