1 files changed, 9 insertions, 13 deletions

diff --git a/net/ipv4/netfilter/nf_nat_helper.c b/net/ipv4/netfilter/nf_nat_helper.c
index f9520fa3aba..7f10a6be019 100644
--- a/net/ipv4/netfilter/nf_nat_helper.c
+++ b/net/ipv4/netfilter/nf_nat_helper.c
@@ -41,18 +41,14 @@ adjust_tcp_sequence(u32 seq,
                     struct nf_conn *ct,
                     enum ip_conntrack_info ctinfo)
 {
-        int dir;
-        struct nf_nat_seq *this_way, *other_way;
+        enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo);
         struct nf_conn_nat *nat = nfct_nat(ct);
+        struct nf_nat_seq *this_way = &nat->seq[dir];
 
-        pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n", seq, seq);
-
-        dir = CTINFO2DIR(ctinfo);
-
-        this_way = &nat->seq[dir];
-        other_way = &nat->seq[!dir];
+        pr_debug("adjust_tcp_sequence: seq = %u, sizediff = %d\n",
+                 seq, sizediff);
 
-        pr_debug("nf_nat_resize_packet: Seq_offset before: ");
+        pr_debug("adjust_tcp_sequence: Seq_offset before: ");
         DUMP_OFFSET(this_way);
 
         spin_lock_bh(&nf_nat_seqofs_lock);
@@ -63,13 +59,13 @@ adjust_tcp_sequence(u32 seq,
          * retransmit */
         if (this_way->offset_before == this_way->offset_after ||
             before(this_way->correction_pos, seq)) {
-                   this_way->correction_pos = seq;
-                   this_way->offset_before = this_way->offset_after;
-                   this_way->offset_after += sizediff;
+                this_way->correction_pos = seq;
+                this_way->offset_before = this_way->offset_after;
+                this_way->offset_after += sizediff;
         }
         spin_unlock_bh(&nf_nat_seqofs_lock);
 
-        pr_debug("nf_nat_resize_packet: Seq_offset after: ");
+        pr_debug("adjust_tcp_sequence: Seq_offset after: ");
         DUMP_OFFSET(this_way);
 }