iwlwifi: remove useless priv->vif check

This check is not useful, since we now no
longer dereference priv->vif at this spot.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 2655dbd..1fe9d84 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -317,10 +317,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
        update_chains = priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE ||
                        priv->chain_noise_data.state == IWL_CHAIN_NOISE_ALIVE;
 
-       if (priv->vif)
-               dtimper = priv->hw->conf.ps_dtim_period;
-       else
-               dtimper = 1;
+       dtimper = priv->hw->conf.ps_dtim_period ?: 1;
 
        if (priv->cfg->broken_powersave)
                iwl_power_sleep_cam_cmd(priv, &cmd);