From 2b1c979d7e12aa86db120fd002b936fe44f9e8b5 Mon Sep 17 00:00:00 2001
From: James Housley <jim@thehousleys.net>
Date: Sun, 8 Jul 2007 15:37:44 +0000
Subject: [PATCH] Remove a blocking while loop that wasn't removed when the
 code to return PACKET_EAGAIN was added, but should have been.

---
 src/channel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/channel.c b/src/channel.c
index 6ef5aca..b243519 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -1729,7 +1729,7 @@ LIBSSH2_API int libssh2_channel_free(LIBSSH2_CHANNEL *channel)
     
     /* Allow channel freeing even when the socket has lost its connection */
     if (!channel->local.close && (session->socket_state == LIBSSH2_SOCKET_CONNECTED)) {
-        while ((rc = libssh2_channel_close(channel)) == PACKET_EAGAIN);
+        rc = libssh2_channel_close(channel);
         if (rc == PACKET_EAGAIN) {
             return PACKET_EAGAIN;
         }