diff options
Diffstat (limited to 'usr/src/lib/libsocket/inet/interface_id.c')
| -rw-r--r-- | usr/src/lib/libsocket/inet/interface_id.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/usr/src/lib/libsocket/inet/interface_id.c b/usr/src/lib/libsocket/inet/interface_id.c index 610549b552..61235437c0 100644 --- a/usr/src/lib/libsocket/inet/interface_id.c +++ b/usr/src/lib/libsocket/inet/interface_id.c @@ -18,9 +18,9 @@ * * CDDL HEADER END */ + /* - * Copyright 2009 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. */ #include <stdio.h> @@ -351,16 +351,14 @@ if_nameindex(void) void if_freenameindex(struct if_nameindex *ptr) { + struct if_nameindex *p; if (ptr == NULL) return; - /* First free the if_name member in each array element */ - while (ptr->if_name != NULL) { - free(ptr->if_name); - ptr++; - } + for (p = ptr; p->if_name != NULL; p++) + free(p->if_name); /* Now free up the array space */ free(ptr); |