iwlwifi: pcie: remove useless condition test

After wait_event_timeout(), the condition must still be
true if it returns >0, in fact almost the last thing in
it is checking the condition again. It's therefore not
useful to check yet again in our code, clean it up.
Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com>

drivers/net/wireless/iwlwifi/pcie/tx.c

@@ -1542,23 +1542,18 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 	}
 
 	if (!ret) {
-		if (test_bit(STATUS_HCMD_ACTIVE, &trans_pcie->status)) {
-			struct iwl_txq *txq =
-				&trans_pcie->txq[trans_pcie->cmd_queue];
+		struct iwl_txq *txq = &trans_pcie->txq[trans_pcie->cmd_queue];
 		struct iwl_queue *q = &txq->q;
 
-			IWL_ERR(trans,
-				"Error sending %s: time out after %dms.\n",
+		IWL_ERR(trans, "Error sending %s: time out after %dms.\n",
 			get_cmd_string(trans_pcie, cmd->id),
 			jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));
 
-			IWL_ERR(trans,
-				"Current CMD queue read_ptr %d write_ptr %d\n",
+		IWL_ERR(trans, "Current CMD queue read_ptr %d write_ptr %d\n",
 			q->read_ptr, q->write_ptr);
 
 		clear_bit(STATUS_HCMD_ACTIVE, &trans_pcie->status);
-			IWL_DEBUG_INFO(trans,
-				       "Clearing HCMD_ACTIVE for command %s\n",
+		IWL_DEBUG_INFO(trans, "Clearing HCMD_ACTIVE for command %s\n",
 			       get_cmd_string(trans_pcie, cmd->id));
 		ret = -ETIMEDOUT;
 
@@ -1566,7 +1561,6 @@ static int iwl_pcie_send_hcmd_sync(struct iwl_trans *trans,
 
 		goto cancel;
 	}
-	}
 
 	if (test_bit(STATUS_FW_ERROR, &trans_pcie->status)) {
 		IWL_ERR(trans, "FW error in SYNC CMD %s\n",