netfilter: nf_conntrack_extend: avoid unnecessary "ct->ext" dereferences

[linux-2.6-omap-h63xx.git] / net / netfilter / nf_conntrack_extend.c

diff --git a/net/netfilter/nf_conntrack_extend.c b/net/netfilter/nf_conntrack_extend.c
index c956ef7eeecbf3c3940f95ac027d7f197a85a5aa..4b2c769d555fce4d6131b08f5aac6d53b3a48be6 100644 (file)
--- a/net/netfilter/nf_conntrack_extend.c
+++ b/net/netfilter/nf_conntrack_extend.c
@@ -115,10 +115,10 @@ void *__nf_ct_ext_add(struct nf_conn *ct, enum nf_ct_ext_id id, gfp_t gfp)
                ct->ext = new;
        }
 
-       ct->ext->offset[id] = newoff;
-       ct->ext->len = newlen;
-       memset((void *)ct->ext + newoff, 0, newlen - newoff);
-       return (void *)ct->ext + newoff;
+       new->offset[id] = newoff;
+       new->len = newlen;
+       memset((void *)new + newoff, 0, newlen - newoff);
+       return (void *)new + newoff;
 }
 EXPORT_SYMBOL(__nf_ct_ext_add);