From 3e1f7bd2fc1d6039347c78d52ee8280a068fdb4b Mon Sep 17 00:00:00 2001
From: jani <jani>
Date: Fri, 14 Nov 2003 12:20:27 +0000
Subject: [PATCH] small performance improvement

---
 src/core/tcp_out.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/tcp_out.c b/src/core/tcp_out.c
index 5ec0dc09..3adab4c6 100644
--- a/src/core/tcp_out.c
+++ b/src/core/tcp_out.c
@@ -154,12 +154,12 @@ tcp_enqueue(struct tcp_pcb *pcb, void *arg, u16_t len,
     seg->p = NULL;
 
     if (queue == NULL) {
-      queue = seg;
+      useg = queue = seg;
     }
     else {
       /* Attach the segment to the end of the queued segments. */
-      for (useg = queue; useg->next != NULL; useg = useg->next);
       useg->next = seg;
+      useg = seg;
     }
 
     /* If copy is set, memory should be allocated