vlog: Introduce VLOG_DEFINE_THIS_MODULE for declaring vlog module in use.

[sliver-openvswitch.git] / lib / stream.c

diff --git a/lib/stream.c b/lib/stream.c
index 667a23f..4d894e7 100644 (file)
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -35,10 +35,10 @@
 #include "poll-loop.h"
 #include "random.h"
 #include "util.h"
-
-#define THIS_MODULE VLM_stream
 #include "vlog.h"
 
+VLOG_DEFINE_THIS_MODULE(stream)
+
 /* State of an active stream.*/
 enum stream_state {
     SCS_CONNECTING,             /* Underlying stream is not connected. */
@@ -240,14 +240,16 @@ stream_open_block(int error, struct stream **streamp)
 
     fatal_signal_run();
 
-    while (error == EAGAIN) {
-        stream_run(stream);
-        stream_run_wait(stream);
-        stream_connect_wait(stream);
-        poll_block();
-        error = stream_connect(stream);
+    if (!error) {
+        while ((error = stream_connect(stream)) == EAGAIN) {
+            stream_run(stream);
+            stream_run_wait(stream);
+            stream_connect_wait(stream);
+            poll_block();
+        }
         assert(error != EINPROGRESS);
     }
+
     if (error) {
         stream_close(stream);
         *streamp = NULL;