target: Remove no-op conditional

This does nothing, and there are many other places where
transport_cmd_check_stop_to_fabric()'s retval is not checked>, If we
wanted to check it here, we should probably do it those other places too.
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

drivers/target/target_core_transport.c

@@ -1741,8 +1741,7 @@ void transport_generic_request_failure(struct se_cmd *cmd,
 
 check_stop:
 	transport_lun_remove_cmd(cmd);
-	if (!transport_cmd_check_stop_to_fabric(cmd))
-		;
+	transport_cmd_check_stop_to_fabric(cmd);
 	return;
 
 queue_full: