Fix DDK3790 build failure.

[mirror_edk2.git] / MdeModulePkg / Universal / Disk / DiskIoDxe / DiskIo.c

diff --git a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
index fc04363eba41d2d92d13855adfb16933cc9b8679..e8af46f6c0ce60d9db7af0814d78fe3a243778ac 100644 (file)
--- a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
+++ b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
@@ -354,6 +354,7 @@ DiskIoDriverBindingStop (
 /**\r
   Destroy the sub task.\r
 \r
+  @param Instance     Pointer to the DISK_IO_PRIVATE_DATA.\r
   @param Subtask      Subtask.\r
 \r
   @return LIST_ENTRY *  Pointer to the next link of subtask.\r
@@ -808,7 +809,7 @@ DiskIo2ReadWriteDisk (
   BlockIo2  = Instance->BlockIo2;\r
   Media     = BlockIo->Media;\r
   Status    = EFI_SUCCESS;\r
-  Blocking  = ((Token == NULL) || (Token->Event == NULL));\r
+  Blocking  = (BOOLEAN) ((Token == NULL) || (Token->Event == NULL));\r
 \r
   if (Media->MediaId != MediaId) {\r
     return EFI_MEDIA_CHANGED;\r