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iwlwifi: mvm: remove useless variable

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There's no need to use a variable just to return the result
of another function call at the end of a function, remove it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg 2014-04-30 14:28:40 +02:00 • committed by Emmanuel Grumbach
parent 049e0c330c
commit 7a53174146
1 changed files with 3 additions and 6 deletions
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9
drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c
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@ -202,18 +202,15 @@ int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
struct cfg80211_chan_def *chandef, struct cfg80211_chan_def *chandef,
u8 chains_static, u8 chains_dynamic) u8 chains_static, u8 chains_dynamic)
{ {
int ret;
WARN_ON(!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) && WARN_ON(!test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status) &&
ctxt->ref); ctxt->ref);
lockdep_assert_held(&mvm->mutex); lockdep_assert_held(&mvm->mutex);
ctxt->channel = chandef->chan; ctxt->channel = chandef->chan;
ret = iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
chains_static, chains_dynamic,
FW_CTXT_ACTION_ADD, 0);
return ret; return iwl_mvm_phy_ctxt_apply(mvm, ctxt, chandef,
chains_static, chains_dynamic,
FW_CTXT_ACTION_ADD, 0);
} }
/* /*