Fix warning when compiling with gcc46

Approved by:	cperciva
MFC after:	3 days
This commit is contained in:
Eitan Adler 2012-02-16 05:17:06 +00:00
parent 4001564661
commit c1cb99c965
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=231817

View File

@ -172,7 +172,6 @@ rtadd_clone(struct rt_entry *ort, struct sockaddr *dst,
{
struct afhash h;
register struct rt_entry *rt;
struct rthash *rh;
int af = dst->sa_family, flags;
u_int hash;
@ -183,7 +182,6 @@ rtadd_clone(struct rt_entry *ort, struct sockaddr *dst,
(*afswitch[af].af_hash)(dst, &h);
flags = (*afswitch[af].af_ishost)(dst) ? RTF_HOST : 0;
hash = h.afh_nethash;
rh = &nethash[hash & ROUTEHASHMASK];
rt = (struct rt_entry *)malloc(sizeof (*rt));
if (rt == 0)
return;
@ -213,7 +211,6 @@ rtchange(struct rt_entry *rt, struct sockaddr *gate, short metric,
short ticks)
{
int doioctl = 0, metricchanged = 0;
struct rtuentry oldroute;
FIXLEN(gate);
/*
@ -281,7 +278,6 @@ rtchange(struct rt_entry *rt, struct sockaddr *gate, short metric,
if (doioctl || metricchanged) {
TRACE_ACTION("CHANGE FROM", rt);
if (doioctl) {
oldroute = rt->rt_rt;
rt->rt_router = *gate;
}
rt->rt_metric = metric;