OvmfPkg: Virtio drivers: fix incorrect casts in init functions

[mirror_edk2.git] / OvmfPkg / VirtioScsiDxe / VirtioScsi.c

diff --git a/OvmfPkg/VirtioScsiDxe/VirtioScsi.c b/OvmfPkg/VirtioScsiDxe/VirtioScsi.c
index 2223c9c33e8ec774bb7ac22d0ee60571afc29dd4..e6154cd22e028830c1eb8d1445a9d0f5f4e95374 100644 (file)
--- a/OvmfPkg/VirtioScsiDxe/VirtioScsi.c
+++ b/OvmfPkg/VirtioScsiDxe/VirtioScsi.c
@@ -70,23 +70,23 @@
                        one of UINT8, UINT16, UINT32, UINT64.\r
 \r
 \r
-  @return  Status codes returned by VirtioWriteDevice() / VirtioReadDevice().\r
+  @return  Status codes returned by Virtio->WriteDevice() / Virtio->ReadDevice().\r
 \r
 **/\r
 \r
-#define VIRTIO_CFG_WRITE(Dev, Field, Value)  (VirtioWriteDevice (        \\r
-                                                (Dev)->VirtIo,           \\r
-                                                OFFSET_OF_VSCSI (Field), \\r
-                                                SIZE_OF_VSCSI (Field),   \\r
-                                                (Value)                  \\r
+#define VIRTIO_CFG_WRITE(Dev, Field, Value)  ((Dev)->VirtIo->WriteDevice (  \\r
+                                                (Dev)->VirtIo,              \\r
+                                                OFFSET_OF_VSCSI (Field),    \\r
+                                                SIZE_OF_VSCSI (Field),      \\r
+                                                (Value)                     \\r
                                                 ))\r
 \r
-#define VIRTIO_CFG_READ(Dev, Field, Pointer) (VirtioReadDevice (         \\r
-                                                (Dev)->VirtIo,           \\r
-                                                OFFSET_OF_VSCSI (Field), \\r
-                                                SIZE_OF_VSCSI (Field),   \\r
-                                                sizeof *(Pointer),       \\r
-                                                (Pointer)                \\r
+#define VIRTIO_CFG_READ(Dev, Field, Pointer) ((Dev)->VirtIo->ReadDevice (   \\r
+                                                (Dev)->VirtIo,              \\r
+                                                OFFSET_OF_VSCSI (Field),    \\r
+                                                SIZE_OF_VSCSI (Field),      \\r
+                                                sizeof *(Pointer),          \\r
+                                                (Pointer)                   \\r
                                                 ))\r
 \r
 \r
@@ -842,7 +842,7 @@ VirtioScsiInit (
   // step 4c -- Report GPFN (guest-physical frame number) of queue.\r
   //\r
   Status = Dev->VirtIo->SetQueueAddress (Dev->VirtIo,\r
-      (UINT32)(UINTN) Dev->Ring.Base >> EFI_PAGE_SHIFT);\r
+      (UINT32) ((UINTN) Dev->Ring.Base >> EFI_PAGE_SHIFT));\r
   if (EFI_ERROR (Status)) {\r
     goto ReleaseQueue;\r
   }\r