diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c b/MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c index 228c864..589d45c 100644 --- a/MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c +++ b/MdePkg/Library/BaseMemoryLibSse2/ScanMem64Wrapper.c @@ -47,12 +47,15 @@ VOID *
EFIAPI
ScanMem64 (
- IN CONST VOID *Buffer,
- IN UINTN Length,
- IN UINT64 Value
+ IN CONST VOID *Buffer,
+ IN UINTN Length,
+ IN UINT64 Value
)
{
- if (Length == 0) {
+ UINTN Stride;
+
+ Stride = Length / sizeof (Value);
+ if (Stride == 0) {
return NULL;
}
@@ -60,5 +63,5 @@ ScanMem64 ( ASSERT (((UINTN)Buffer & (sizeof (Value) - 1)) == 0);
ASSERT ((Length - 1) <= (MAX_ADDRESS - (UINTN)Buffer));
- return (VOID*)InternalMemScanMem64 (Buffer, Length / sizeof (Value), Value);
+ return (VOID*)InternalMemScanMem64 (Buffer, Stride, Value);
}
|