rdma: Move link execution logic to common code

[mirror_iproute2.git] / rdma / link.c

diff --git a/rdma/link.c b/rdma/link.c
index d93922890bb7f1df34001f0c04ab18e7dbc4f412..676cb21d216716f61b861c91764d89114589aac7 100644 (file)
--- a/rdma/link.c
+++ b/rdma/link.c
@@ -285,51 +285,7 @@ static int link_one_show(struct rd *rd)
 
 static int link_show(struct rd *rd)
 {
-       struct dev_map *dev_map;
-       uint32_t port;
-       int ret = 0;
-
-       if (rd->json_output)
-               jsonw_start_array(rd->jw);
-       if (rd_no_arg(rd)) {
-               list_for_each_entry(dev_map, &rd->dev_map_list, list) {
-                       rd->dev_idx = dev_map->idx;
-                       for (port = 1; port < dev_map->num_ports + 1; port++) {
-                               rd->port_idx = port;
-                               ret = link_one_show(rd);
-                               if (ret)
-                                       goto out;
-                       }
-               }
-
-       } else {
-               dev_map = dev_map_lookup(rd, true);
-               port = get_port_from_argv(rd);
-               if (!dev_map || port > dev_map->num_ports) {
-                       pr_err("Wrong device name\n");
-                       ret = -ENOENT;
-                       goto out;
-               }
-               rd_arg_inc(rd);
-               rd->dev_idx = dev_map->idx;
-               rd->port_idx = port ? : 1;
-               for (; rd->port_idx < dev_map->num_ports + 1; rd->port_idx++) {
-                       ret = link_one_show(rd);
-                       if (ret)
-                               goto out;
-                       if (port)
-                               /*
-                                * We got request to show link for devname
-                                * with port index.
-                                */
-                               break;
-               }
-       }
-
-out:
-       if (rd->json_output)
-               jsonw_end_array(rd->jw);
-       return ret;
+       return rd_exec_link(rd, link_one_show);
 }
 
 int cmd_link(struct rd *rd)