qcow2/vdi: Change check to distinguish error cases

This distinguishes between harmless leaks and real corruption. Hopefully users
better understand what qemu-img check wants to tell them.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/block.c b/block.c
index b0ceef0..65cf4dc 100644
--- a/block.c
+++ b/block.c
@@ -721,8 +721,7 @@ int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res)
     }
 
     memset(res, 0, sizeof(*res));
-    res->corruptions = bs->drv->bdrv_check(bs);
-    return res->corruptions < 0 ? res->corruptions : 0;
+    return bs->drv->bdrv_check(bs, res);
 }
 
 /* commit COW file into the raw image */