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-rw-r--r--net/ipv4/arp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index c29d75d8f1b1..090e9991ac2a 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -1304,7 +1304,9 @@ static void arp_format_neigh_entry(struct seq_file *seq,
1304 hbuffer[k++] = hex_asc_lo(n->ha[j]); 1304 hbuffer[k++] = hex_asc_lo(n->ha[j]);
1305 hbuffer[k++] = ':'; 1305 hbuffer[k++] = ':';
1306 } 1306 }
1307 hbuffer[--k] = 0; 1307 if (k != 0)
1308 --k;
1309 hbuffer[k] = 0;
1308#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE) 1310#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
1309 } 1311 }
1310#endif 1312#endif