*: remove check for errors on getsockaddr in cases we know they can't happen

libbb: make get_sock_lsa use only one getsockaddr syscall, not two

function                                             old     new   delta
get_sock_lsa                                          72     101     +29
do_iplink                                           1151    1137     -14
arping_main                                         1585    1569     -16
dolisten                                             789     755     -34
xrtnl_open                                           161      94     -67

1 files changed, 1 insertions, 2 deletions

diff --git a/networking/libiproute/libnetlink.h b/networking/libiproute/libnetlink.h
index e5fee4dd8..11a4a100a 100644
--- a/networking/libiproute/libnetlink.h
+++ b/networking/libiproute/libnetlink.h
@@ -10,8 +10,7 @@
 
 PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
 
-struct rtnl_handle
-{
+struct rtnl_handle {
         int                     fd;
         struct sockaddr_nl      local;
         struct sockaddr_nl      peer;