group_first      1165 drivers/infiniband/hw/mlx4/mcg.c 	struct mcast_req *req, *tmp, *group_first = NULL;
group_first      1170 drivers/infiniband/hw/mlx4/mcg.c 		group_first = list_first_entry(&group->pending_list, struct mcast_req, group_list);
group_first      1174 drivers/infiniband/hw/mlx4/mcg.c 		if (group_first == req &&