Commit d695aa8a authored by Jesper Juhl's avatar Jesper Juhl Committed by David S. Miller

[NETFILTER]: Decrease number of pointer derefs in nf_conntrack_core.c

Benefits of the patch:
 - Fewer pointer dereferences should make the code slightly faster.
 - Size of generated code is smaller
 - improved readability
Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3e4ead4f
......@@ -1129,6 +1129,7 @@ static inline int refresh_timer(struct nf_conntrack_expect *i)
int nf_conntrack_expect_related(struct nf_conntrack_expect *expect)
{
struct nf_conntrack_expect *i;
struct nf_conn *master = expect->master;
int ret;
DEBUGP("nf_conntrack_expect_related %p\n", related_to);
......@@ -1149,9 +1150,9 @@ int nf_conntrack_expect_related(struct nf_conntrack_expect *expect)
}
}
/* Will be over limit? */
if (expect->master->helper->max_expected &&
expect->master->expecting >= expect->master->helper->max_expected)
evict_oldest_expect(expect->master);
if (master->helper->max_expected &&
master->expecting >= master->helper->max_expected)
evict_oldest_expect(master);
nf_conntrack_expect_insert(expect);
nf_conntrack_expect_event(IPEXP_NEW, expect);
......
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