fix some minor warning

[mirror_edk2.git] / EdkUnixPkg / Library / EdkGenericBdsLib / Performance.c

diff --git a/EdkUnixPkg/Library/EdkGenericBdsLib/Performance.c b/EdkUnixPkg/Library/EdkGenericBdsLib/Performance.c
index 4bf5e8a182935971e7a0f5e013852df83da82dd4..1d92a4d5f6865ac3854fdd9c9f184e9b41e48f7e 100644 (file)
--- a/EdkUnixPkg/Library/EdkGenericBdsLib/Performance.c
+++ b/EdkUnixPkg/Library/EdkGenericBdsLib/Performance.c
@@ -274,7 +274,7 @@ Returns:
     return ;\r
   }\r
 \r
-  Freq                = DivU64x32 (1000000000000UL, (UINTN) TimerPeriod);\r
+  Freq                = DivU64x32 (1000000000000ULL, (UINTN) TimerPeriod);\r
 \r
   mPerfHeader.CpuFreq = Freq;\r
 \r