OvmfPkg: VirtioFlush(): return the number of bytes written by the host

[mirror_edk2.git] / OvmfPkg / VirtioBlkDxe / VirtioBlk.c

diff --git a/OvmfPkg/VirtioBlkDxe/VirtioBlk.c b/OvmfPkg/VirtioBlkDxe/VirtioBlk.c
index 75f85ca6e09ad01fdadf8bc3245596c8cac45873..50511a1e446bb2d2433b20238cf42a13468eed4b 100644 (file)
--- a/OvmfPkg/VirtioBlkDxe/VirtioBlk.c
+++ b/OvmfPkg/VirtioBlkDxe/VirtioBlk.c
@@ -324,7 +324,8 @@ SynchronousRequest (
   //\r
   // virtio-blk's only virtqueue is #0, called "requestq" (see Appendix D).\r
   //\r
-  if (VirtioFlush (Dev->VirtIo, 0, &Dev->Ring, &Indices) == EFI_SUCCESS &&\r
+  if (VirtioFlush (Dev->VirtIo, 0, &Dev->Ring, &Indices,\r
+        NULL) == EFI_SUCCESS &&\r
       HostStatus == VIRTIO_BLK_S_OK) {\r
     return EFI_SUCCESS;\r
   }\r