Hill Kim / W5200Interface

MQTT client test with W5200 ethernet shield

Dependents:   IBMIoTClientEthernetExample_W5200

Fork of W5500Interface by W5500-Ethernet-Interface Makers

Diff: Socket/Socket.cpp

Revision:
4:af0ed4fbca02
Parent:
0:e11e8793c3ce
Child:
9:dfffa4d6f022
--- a/Socket/Socket.cpp	Wed Aug 20 05:37:05 2014 +0000
+++ b/Socket/Socket.cpp	Mon Sep 01 01:54:29 2014 +0000
@@ -35,8 +35,11 @@
 int Socket::close()
 {
     // add this code refer from EthernetInterface.
+    // update by Patrick Pollet
+    int res;
+    res = eth->close(_sock_fd);
     _sock_fd = -1;
-    return (eth->close(_sock_fd)) ? 0 : -1;
+    return (res)? 0: -1;
 }
 
 Socket::~Socket()