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Diffstat (limited to 'MdePkg/Include/Protocol/Pcd.h')
-rw-r--r--MdePkg/Include/Protocol/Pcd.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdePkg/Include/Protocol/Pcd.h b/MdePkg/Include/Protocol/Pcd.h
index 323c16ccf1..07517ffbb1 100644
--- a/MdePkg/Include/Protocol/Pcd.h
+++ b/MdePkg/Include/Protocol/Pcd.h
@@ -22,7 +22,7 @@ extern EFI_GUID gPcdProtocolGuid;
#define PCD_PROTOCOL_GUID \
{ 0x11b34006, 0xd85b, 0x4d0a, { 0xa2, 0x90, 0xd5, 0xa5, 0x71, 0x31, 0xe, 0xf7 } }
-#define PCD_INVALID_TOKEN_NUMBER ((UINTN) -1)
+#define PCD_INVALID_TOKEN_NUMBER ((UINTN) 0)
typedef
VOID