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 &&