diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 081a7ea40c6c9a6c22484e0423d87110b1ad98c4..4ec6a8307cc6bd35a067c4e26d681eadf3408a38 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -321,7 +321,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force)
 			if (priv->cfg->ops->lib->update_chain_flags &&
 			    update_chains)
 				priv->cfg->ops->lib->update_chain_flags(priv);
-			else
+			else if (priv->cfg->ops->lib->update_chain_flags)
 				IWL_DEBUG_POWER(priv,
 					"Cannot update the power, chain noise "
 					"calibration running: %d\n",