Merge pull request #13649 from donaldsharp/unlock_the_node_or_else

[mirror_frr.git] / lib / atomlist.c

diff --git a/lib/atomlist.c b/lib/atomlist.c
index b7c9516a003d1e393b22ed2fe5b3845282801a2a..5c361d3dacb8527af0ae2dab52f0697d4090f8d6 100644 (file)
--- a/lib/atomlist.c
+++ b/lib/atomlist.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: ISC
 /*
  * Copyright (c) 2016-2018  David Lamparter, for NetDEF, Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -267,7 +256,7 @@ static void atomsort_del_core(struct atomsort_head *h,
                                        memory_order_consume);
 
                        /* track the beginning of a chain of deleted items
-                        * this is neccessary to make this lock-free; we can
+                        * this is necessary to make this lock-free; we can
                         * complete deletions started by other threads.
                         */
                        if (!atomptr_l(prevval)) {