diff options
Diffstat (limited to 'usr/src/cmd/hal/addons/network-devices/common.c')
| -rw-r--r-- | usr/src/cmd/hal/addons/network-devices/common.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr/src/cmd/hal/addons/network-devices/common.c b/usr/src/cmd/hal/addons/network-devices/common.c index 258165e810..785464f592 100644 --- a/usr/src/cmd/hal/addons/network-devices/common.c +++ b/usr/src/cmd/hal/addons/network-devices/common.c @@ -1,4 +1,5 @@ /* + * Copyright 2017 Gary Mills * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. * * Licensed under the Academic Free License version 2.1 @@ -113,7 +114,7 @@ addr_to_string(char *prefix, uchar_t *mac, int mac_len, char *buf, int buf_len) static char * pseudo_serialno_from_addr(char *name) { - int sd, rc, errnum; + int sd, errnum; char buf[128]; struct hostent *hp; struct xarpreq ar; @@ -140,7 +141,7 @@ pseudo_serialno_from_addr(char *name) sd = socket(AF_INET, SOCK_DGRAM, 0); ar.xarp_ha.sdl_family = AF_LINK; - rc = ioctl(sd, SIOCGXARP, (caddr_t)&ar); + (void) ioctl(sd, SIOCGXARP, (caddr_t)&ar); close(sd); |