UefiCpuPkg/MpInitLib: Remove unused Lock from MP_CPU_EXCHANGE_INFO

[mirror_edk2.git] / UefiCpuPkg / Library / MpInitLib / X64 / MpFuncs.nasm

diff --git a/UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm b/UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm
index db297f5cca72f39f3d2389c8b8c146cca9654f5d..50df802d1fca4318c312118d0b4c9637f123f94a 100644 (file)
--- a/UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm
+++ b/UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm
@@ -157,10 +157,6 @@ LongModeStart:
     lock inc   dword [edi]\r
 \r
     ; AP init\r
-    mov        edi, esi\r
-    add        edi, MP_CPU_EXCHANGE_INFO_FIELD (Lock)\r
-    mov        rax, NotVacantFlag\r
-\r
     mov        edi, esi\r
     add        edi, MP_CPU_EXCHANGE_INFO_FIELD (ApIndex)\r
     mov        ebx, 1\r