From: bellard <bellard>
Date: Thu, 3 Aug 2006 17:52:41 +0000 (+0000)
Subject: added missing returns
X-Git-Tag: release_0_9_1~1816
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=5dd393234ac4aa416f516b6ed26d6b70959c58ea;p=qemu-xen-3.3-testing.git

added missing returns
---

diff --git a/block-qcow.c b/block-qcow.c
index 65e74e77..9ad7061d 100644
--- a/block-qcow.c
+++ b/block-qcow.c
@@ -649,6 +649,7 @@ static int qcow_aio_read(BlockDriverAIOCB *acb, int64_t sector_num,
     acb1->cluster_offset = 0;    
 
     qcow_aio_read_cb(acb, 0);
+    return 0;
 }
 
 static void qcow_aio_write_cb(void *opaque, int ret)
@@ -725,6 +726,7 @@ static int qcow_aio_write(BlockDriverAIOCB *acb, int64_t sector_num,
     acb1->n = 0;
     
     qcow_aio_write_cb(acb, 0);
+    return 0;
 }
 
 static void qcow_aio_cancel(BlockDriverAIOCB *acb)