Minor cleanup: kill a couple of unused variables, and a couple of

uninitialized variables.

Obtained from:	The isdn4bsd project (partially)
This commit is contained in:
Joerg Wunsch 1998-10-06 21:12:45 +00:00
parent e96b50e352
commit 825d77e5f0

View file

@ -17,7 +17,7 @@
*
* From: Version 2.4, Thu Apr 30 17:17:21 MSD 1997
*
* $Id: if_spppsubr.c,v 1.43 1998/10/05 21:02:30 joerg Exp $
* $Id: if_spppsubr.c,v 1.44 1998/10/06 20:47:53 joerg Exp $
*/
#include <sys/param.h>
@ -3228,6 +3228,7 @@ sppp_chap_tlu(struct sppp *sp)
STDDCL;
int i, x;
i = 0;
sp->rst_counter[IDX_CHAP] = sp->lcp.max_configure;
/*
@ -3299,9 +3300,11 @@ sppp_chap_tld(struct sppp *sp)
static void
sppp_chap_scr(struct sppp *sp)
{
struct timeval tv;
u_long *ch, seed;
u_char clen;
#if defined (__NetBSD__) || defined (__OpenBSD__)
struct timeval tv;
#endif
/* Compute random challenge. */
ch = (u_long *)sp->myauth.challenge;
@ -3804,6 +3807,7 @@ sppp_get_ip_addrs(struct sppp *sp, u_long *src, u_long *dst, u_long *srcmask)
struct sockaddr_in *si, *sm;
u_long ssrc, ddst;
sm = NULL;
ssrc = ddst = 0L;
/*
* Pick the first AF_INET address from the list,
@ -3846,7 +3850,7 @@ sppp_get_ip_addrs(struct sppp *sp, u_long *src, u_long *dst, u_long *srcmask)
static void
sppp_set_ip_addr(struct sppp *sp, u_long src)
{
STDDCL;
struct ifnet *ifp = &sp->pp_if;
struct ifaddr *ifa;
struct sockaddr_in *si;