[libsoup] Fix 'return with no value' warning

[Fabiano Fidêncio <ffidencio src gnome org>]

commit 819298693dba366cde307adcdc541c8d6039403d
Author: Fabiano Fidêncio <fabiano fidencio org>
Date:   Tue Oct 22 15:49:22 2013 +0200

    Fix 'return with no value' warning

 libsoup/soup-message-io.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libsoup/soup-message-io.c b/libsoup/soup-message-io.c
index 03dc433..6ba2960 100644
--- a/libsoup/soup-message-io.c
+++ b/libsoup/soup-message-io.c
@@ -988,7 +988,7 @@ soup_message_io_run_until_finish (SoupMessage   *msg,
        g_object_ref (msg);
 
        if (io) {
-               g_return_if_fail (io->mode == SOUP_MESSAGE_IO_CLIENT);
+               g_return_val_if_fail (io->mode == SOUP_MESSAGE_IO_CLIENT, FALSE);
 
                if (io->read_state < SOUP_MESSAGE_IO_STATE_BODY_DONE)
                        io->read_state = SOUP_MESSAGE_IO_STATE_FINISHING;