- struct lustre_cfg_bufs bufs;
- char force = 'F';
- char failover = 'A';
- char flags[3] = { 0 };
- int flag_cnt = 0, n;
-
- if (lcfg_devname == NULL) {
- fprintf(stderr, "%s: please use 'device name' to set the "
- "device name for config commands.\n",
- jt_cmdname(argv[0]));
- return -EINVAL;
- }
-
- lustre_cfg_bufs_reset(&bufs, lcfg_devname);
-
- if (argc < 1 || argc > 3)
- return CMD_HELP;
-
- /* we are protected from overflowing our buffer by the argc
- * check above
- */
- for (n = 1; n < argc; n++) {
- if (strcmp(argv[n], "force") == 0) {
- flags[flag_cnt++] = force;
- } else if (strcmp(argv[n], "failover") == 0) {
- flags[flag_cnt++] = failover;
+ struct lustre_cfg_bufs bufs;
+ char force = 'F';
+ char failover = 'A';
+ char flags[3] = { 0 };
+ int flag_cnt = 0, n;
+
+ if (!lcfg_devname) {
+ fprintf(stderr,
+ "%s: please use 'device name' to set the device name for config commands.\n",
+ jt_cmdname(argv[0]));
+ return -EINVAL;
+ }
+
+ lustre_cfg_bufs_reset(&bufs, lcfg_devname);
+
+ if (argc < 1 || argc > 3)
+ return CMD_HELP;
+
+ /*
+ * we are protected from overflowing our buffer by the argc
+ * check above
+ */
+ for (n = 1; n < argc; n++) {
+ if (strcmp(argv[n], "force") == 0) {
+ flags[flag_cnt++] = force;
+ } else if (strcmp(argv[n], "failover") == 0) {
+ flags[flag_cnt++] = failover;