diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 47c8945..c913069 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -106,9 +106,8 @@
 /* set card power command */
 static int iwl_set_power(struct iwl_priv *priv, void *cmd)
 {
-	return iwl_send_cmd_pdu_async(priv, POWER_TABLE_CMD,
-				      sizeof(struct iwl_powertable_cmd),
-				      cmd, NULL);
+	return iwl_send_cmd_pdu(priv, POWER_TABLE_CMD,
+				sizeof(struct iwl_powertable_cmd), cmd);
 }
 /* decide the right power level according to association status
  * and battery status