diff options
Diffstat (limited to 'sys/nfs/nfs_diskless.c')
| -rw-r--r-- | sys/nfs/nfs_diskless.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/sys/nfs/nfs_diskless.c b/sys/nfs/nfs_diskless.c index 8f21861ab27e..001673f7a442 100644 --- a/sys/nfs/nfs_diskless.c +++ b/sys/nfs/nfs_diskless.c @@ -190,7 +190,6 @@ nfs_setup_diskless(void) int cnt, fhlen, is_nfsv3; uint32_t len; time_t timeout_at; - u_int count; if (nfs_diskless_valid != 0) return; @@ -238,20 +237,16 @@ nfs_setup_diskless(void) retry: CURVNET_SET(TD_TO_VNET(curthread)); NET_EPOCH_ENTER(et); - for (ifp = if_iter_start(&iter); ifp != NULL; ifp = if_iter_next(&iter)) { - count = if_foreach_lladdr(ifp, nfs_setup_diskless_ifa_cb, &ourdl); - - if (count > 0) + cnt = if_foreach_lladdr(ifp, nfs_setup_diskless_ifa_cb, &ourdl); + if (cnt > 0) break; - } if_iter_finish(&iter); NET_EPOCH_EXIT(et); CURVNET_RESTORE(); - if (cnt > 0) { + if (ifp != NULL) goto match_done; - } if (time_uptime < timeout_at) { pause("nfssdl", hz / 5); |