block: Allow bdrv_flush to return errors

[qemu.git] / block / vdi.c

diff --git a/block/vdi.c b/block/vdi.c
index f72633cf192a7b764939e717fd6ad87cd2e2ebb0..3b51e532c4e46223af0806b1cbb61a44fb4d74c9 100644 (file)
--- a/block/vdi.c
+++ b/block/vdi.c
@@ -900,10 +900,10 @@ static void vdi_close(BlockDriverState *bs)
 {
 }
 
-static void vdi_flush(BlockDriverState *bs)
+static int vdi_flush(BlockDriverState *bs)
 {
     logout("\n");
-    bdrv_flush(bs->file);
+    return bdrv_flush(bs->file);
 }