Fix white space.

diff --git a/sys/net/pf.c b/sys/net/pf.c
index b8ae5ce..0d1dbbd 100644 (file)
--- a/sys/net/pf.c
+++ b/sys/net/pf.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: pf.c,v 1.1130 2022/05/18 06:02:33 miod Exp $ */
+/*     $OpenBSD: pf.c,v 1.1131 2022/05/23 09:54:18 bluhm Exp $ */
 
 /*
  * Copyright (c) 2001 Daniel Hartmeier
@@ -1291,9 +1291,9 @@ pf_purge(void *xnloops)
        /*
         * process a fraction of the state table every second
         * Note:
-        *      we no longer need PF_LOCK() here, because
-        *      pf_purge_expired_states() uses pf_state_lock to maintain
-        *      consistency.
+        *     we no longer need PF_LOCK() here, because
+        *     pf_purge_expired_states() uses pf_state_lock to maintain
+        *     consistency.
         */
        if (pf_default_rule.timeout[PFTM_INTERVAL] > 0)
                pf_purge_expired_states(1 + (pf_status.states
@@ -1519,7 +1519,7 @@ pf_purge_expired_states(u_int32_t maxcheck)
        time_t                   now;
 
        PF_ASSERT_UNLOCKED();
- 
+
        rw_enter_read(&pf_state_list.pfs_rwl);
 
        mtx_enter(&pf_state_list.pfs_mtx);
@@ -1553,7 +1553,7 @@ pf_purge_expired_states(u_int32_t maxcheck)
                        cur = NULL;
                        break;
                }
- 
+
                cur = TAILQ_NEXT(cur, entry_list);
        } while (maxcheck--);
 
@@ -1569,7 +1569,7 @@ pf_purge_expired_states(u_int32_t maxcheck)
        SLIST_FOREACH(st, &gcl, gc_list) {
                if (st->timeout != PFTM_UNLINKED)
                        pf_remove_state(st);
- 
+
                pf_free_state(st);
        }
        PF_STATE_EXIT_WRITE();
@@ -3402,7 +3402,7 @@ pf_find_tcpopt(u_int8_t *opt, u_int8_t *opts, size_t hlen, u_int8_t type,
                default:
                        if (opt[0] == type &&
                            opt[1] >= min_typelen)
-                               return (opt);
+                               return (opt);
                }
 
                opt += MAX(opt[1], 2); /* evade infinite loops */