Author: cy
Date: Mon Dec 2 20:57:13 2019
New Revision: 355303
URL: https://svnweb.freebsd.org/changeset/base/355303
Log:
MFC r355141:
Save a little stack by removing a used once intermediate variable.
Modified:
stable/11/sys/contrib/ipfilter/netinet/fil.c
Directory Properties:
stable/11/ (props changed)
Changes in other areas also in this revision:
Modified:
stable/12/sys/contrib/ipfilter/netinet/fil.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/11/sys/contrib/ipfilter/netinet/fil.c
==============================================================================
--- stable/11/sys/contrib/ipfilter/netinet/fil.c Mon Dec 2 20:55:08
2019 (r355302)
+++ stable/11/sys/contrib/ipfilter/netinet/fil.c Mon Dec 2 20:57:13
2019 (r355303)
@@ -10288,15 +10288,13 @@ ipf_pcksum6(fin, ip6, off, len)
{
#ifdef _KERNEL
struct mbuf *m;
- int sum;
m = fin->fin_m;
if (m->m_len < sizeof(struct ip6_hdr)) {
return 0xffff;
}
- sum = in6_cksum(m, ip6->ip6_nxt, off, len);
- return(sum);
+ return(in6_cksum(m, ip6->ip6_nxt, off, len));
#else
u_short *sp;
u_int sum;
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