From 9ede36a38603f6362932b6112104176dae2439c5 Mon Sep 17 00:00:00 2001
From: likewise <likewise>
Date: Sun, 20 Oct 2002 15:19:20 +0000
Subject: [PATCH] Allocate struct tcp_seg *prev, *cseg only if TCP_QUEUE_OOSEQ
 is defined.

---
 src/core/tcp_input.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/core/tcp_input.c b/src/core/tcp_input.c
index 4bfd251c..ede94bab 100644
--- a/src/core/tcp_input.c
+++ b/src/core/tcp_input.c
@@ -594,7 +594,10 @@ tcp_process(struct tcp_pcb *pcb)
 static void
 tcp_receive(struct tcp_pcb *pcb)
 {
-  struct tcp_seg *next, *prev, *cseg;
+  struct tcp_seg *next;
+#if TCP_QUEUE_OOSEQ
+  struct tcp_seg *prev, *cseg;
+#endif
   struct pbuf *p;
   s32_t off;
   int m;