Refine code to make code run more safely.

[mirror_edk2.git] / MdeModulePkg / Universal / EbcDxe / EbcExecute.c

diff --git a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
index 48f7dcebdb728923b94b7c8a69287a422bed8d67..0d987043c1cadc83a5d343507acc6dab402256ea 100644 (file)
--- a/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
+++ b/MdeModulePkg/Universal/EbcDxe/EbcExecute.c
@@ -2367,7 +2367,7 @@ ExecuteMOVIn (
     // Get the address\r
     //\r
     Op1 = (UINT64) VmPtr->Gpr[OPERAND1_REGNUM (Operands)] + Index16;\r
-    VmWriteMemN (VmPtr, (UINTN) Op1, (INTN) ImmedIndex64);\r
+    VmWriteMemN (VmPtr, (UINTN) Op1, (UINTN)(INTN) ImmedIndex64);\r
   }\r
   //\r
   // Advance the instruction pointer\r