X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FDisk%2FDiskIoDxe%2FDiskIo.c;h=e8af46f6c0ce60d9db7af0814d78fe3a243778ac;hp=9bfb6fba42261d975925f6ff0011665c9881b576;hb=de49225db86a2209fc09afb1baade3db1542b0cb;hpb=7076ecdb6b13879495f202e7ba453bc8098b7f40

diff --git a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
index 9bfb6fba42..e8af46f6c0 100644
--- a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
+++ b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c
@@ -809,7 +809,7 @@ DiskIo2ReadWriteDisk (
   BlockIo2  = Instance->BlockIo2;
   Media     = BlockIo->Media;
   Status    = EFI_SUCCESS;
-  Blocking  = ((Token == NULL) || (Token->Event == NULL));
+  Blocking  = (BOOLEAN) ((Token == NULL) || (Token->Event == NULL));
 
   if (Media->MediaId != MediaId) {
     return EFI_MEDIA_CHANGED;