VCL: improve debug output

[vpp.git] / src / vcl / vcom.c

diff --git a/src/vcl/vcom.c b/src/vcl/vcom.c
index 26948d5..24b8f29 100644 (file)
--- a/src/vcl/vcom.c
+++ b/src/vcl/vcom.c
@@ -1951,6 +1951,12 @@ vcom_connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len)
     case AF_INET:
     case AF_INET6:
       rv = vcom_socket_connect (__fd, __addr, __len);
+      if (!rv)
+       {
+         errno = -rv;
+         return -1;
+
+       }
       break;
 
     default:
@@ -1977,7 +1983,7 @@ connect (int __fd, __CONST_SOCKADDR_ARG __addr, socklen_t __len)
                 "'%04d'='%04d', '%p', '%04d'\n",
                 pid, (unsigned long) tid, (unsigned long) tid,
                 rv, __fd, __addr, __len);
-      if (rv != 0)
+      if (!rv)
        {
          errno = -rv;
          return -1;