From 3efea8e19eaf671f054d9df2baa8ab69e63b9e32 Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Fri, 28 Oct 2011 14:22:08 -0200
Subject: [RHEL6 qemu-kvm PATCH 01/17] Revert "savevm: qemu_fille_buffer() used to return one error for reads of size 0."

RH-Reverts: 4366a409b5e30a53dbd4fa91bfcb9b31de0bb39e
RH-Reverts-patchwork-id: 34642
Bugzilla-related: 669581
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 savevm.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/savevm.c b/savevm.c
index db43dab..c995d28 100644
--- a/savevm.c
+++ b/savevm.c
@@ -475,8 +475,6 @@ static void qemu_fill_buffer(QEMUFile *f)
     if (len > 0) {
         f->buf_size += len;
         f->buf_offset += len;
-    } else if (len == 0) {
-        f->last_error = -EIO;
     } else if (len != -EAGAIN)
         f->last_error = len;
 }
-- 
1.7.3.2