commit f50ee93d12f8213a048a04fcf7d73e12662288e5
author David Lamparter <equinox@opensourcerouting.org> Wed Mar 04 07:13:38 2015 +0100
committer David Lamparter <equinox@opensourcerouting.org> Tue Apr 21 10:18:11 2015 +0200
tree af40761ee94a9bfc1054d59349929066492ee8ab
parent 6db3ef65c7683069609b5ceb29bdaab49ca09f48

isisd: assorted fixes (unused variables, static)

This just mops up a few warnings in isisd.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

isisd/isis_pfpacket.c

diff --git a/isisd/isis_pfpacket.c b/isisd/isis_pfpacket.c
index 463f559..d202264 100644
--- a/isisd/isis_pfpacket.c
+++ b/isisd/isis_pfpacket.c
@@ -323,7 +323,6 @@
   /* we need to do the LLC in here because of P2P circuits, which will
    * not need it
    */
-  int written = 1;
   struct sockaddr_ll sa;
 
   stream_set_getp (circuit->snd_stream, 0);
@@ -356,7 +355,7 @@
   iov[1].iov_base = circuit->snd_stream->data;
   iov[1].iov_len = stream_get_endp (circuit->snd_stream);
 
-  written = sendmsg (circuit->fd, &msg, 0);
+  sendmsg (circuit->fd, &msg, 0);
 
   return ISIS_OK;
 }
@@ -364,7 +363,6 @@
 int
 isis_send_pdu_p2p (struct isis_circuit *circuit, int level)
 {
-  int written = 1;
   struct sockaddr_ll sa;
 
   stream_set_getp (circuit->snd_stream, 0);
@@ -381,7 +379,7 @@
 
   /* lets try correcting the protocol */
   sa.sll_protocol = htons (0x00FE);
-  written = sendto (circuit->fd, circuit->snd_stream->data,
+  sendto (circuit->fd, circuit->snd_stream->data,
 		    stream_get_endp (circuit->snd_stream), 0, 
 		    (struct sockaddr *) &sa,
 		    sizeof (struct sockaddr_ll));