From 5a674f419dee62abb2133ed8ff842bd6b5a09de3 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Tue, 7 Jun 2011 19:07:00 +0000
Subject: [PATCH] Restructured the code a bit to help my dump compiler not
 creating a jump table in ROM

---
 src/api/tcpip.c | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/api/tcpip.c b/src/api/tcpip.c
index 42561c40..9cda0a9d 100644
--- a/src/api/tcpip.c
+++ b/src/api/tcpip.c
@@ -177,22 +177,22 @@ tcpip_input(struct pbuf *p, struct netif *inp)
 #else /* LWIP_TCPIP_CORE_LOCKING_INPUT */
   struct tcpip_msg *msg;
 
-  if (sys_mbox_valid(&mbox)) {
-    msg = (struct tcpip_msg *)memp_malloc(MEMP_TCPIP_MSG_INPKT);
-    if (msg == NULL) {
-      return ERR_MEM;
-    }
-
-    msg->type = TCPIP_MSG_INPKT;
-    msg->msg.inp.p = p;
-    msg->msg.inp.netif = inp;
-    if (sys_mbox_trypost(&mbox, msg) != ERR_OK) {
-      memp_free(MEMP_TCPIP_MSG_INPKT, msg);
-      return ERR_MEM;
-    }
-    return ERR_OK;
+  if (!sys_mbox_valid(&mbox)) {
+    return ERR_VAL;
   }
-  return ERR_VAL;
+  msg = (struct tcpip_msg *)memp_malloc(MEMP_TCPIP_MSG_INPKT);
+  if (msg == NULL) {
+    return ERR_MEM;
+  }
+
+  msg->type = TCPIP_MSG_INPKT;
+  msg->msg.inp.p = p;
+  msg->msg.inp.netif = inp;
+  if (sys_mbox_trypost(&mbox, msg) != ERR_OK) {
+    memp_free(MEMP_TCPIP_MSG_INPKT, msg);
+    return ERR_MEM;
+  }
+  return ERR_OK;
 #endif /* LWIP_TCPIP_CORE_LOCKING_INPUT */
 }