diff options
| -rw-r--r-- | MdeModulePkg/Core/Pei/Memory/MemoryServices.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Core/Pei/Memory/MemoryServices.c b/MdeModulePkg/Core/Pei/Memory/MemoryServices.c index 65e3405e9c..562092df70 100644 --- a/MdeModulePkg/Core/Pei/Memory/MemoryServices.c +++ b/MdeModulePkg/Core/Pei/Memory/MemoryServices.c @@ -638,7 +638,7 @@ PeiAllocatePages ( // Verify that there is sufficient memory to satisfy the allocation.
//
RemainingMemory = (UINTN)(*FreeMemoryTop - *FreeMemoryBottom);
- RemainingPages = RemainingMemory >> EFI_PAGE_SHIFT;
+ RemainingPages = (UINTN)(RShiftU64 (RemainingMemory, EFI_PAGE_SHIFT));
//
// The number of remaining pages needs to be greater than or equal to that of
// the request pages. In addition, there should be enough space left to hold a
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