X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FPeiMemoryLib%2FZeroMemWrapper.c;h=e2ffb5c3c2d3f83a6c63db2cc45a1921471f264a;hb=c81d735d570e86056e90ea2e7b5ddfad66736f22;hp=4a3d615ce50839c44ce64259ee4f2314193c74cc;hpb=19b362e879de90ef07ba67cd4f8aa97122f625b0;p=mirror_edk2.git

diff --git a/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c b/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c
index 4a3d615ce5..e2ffb5c3c2 100644
--- a/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c
+++ b/MdePkg/Library/PeiMemoryLib/ZeroMemWrapper.c
@@ -19,34 +19,33 @@
     BaseMemoryLibSse2
     BaseMemoryLibRepStr
     PeiMemoryLib
-    UefiMemoryLib
+    DxeMemoryLib
 
 **/
 
 #include "MemLibInternals.h"
 
 /**
-  Set Buffer to 0 for Size bytes.
+  Fills a target buffer with zeros, and returns the target buffer.
 
   This function fills Length bytes of Buffer with zeros, and returns Buffer.
+  If Length > 0 and Buffer is NULL, then ASSERT().
+  If Length is greater than (MAX_ADDRESS – Buffer + 1), then ASSERT().
 
-  If Buffer is NULL and Length > 0, then ASSERT().
-  If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
+  @param  Buffer      Pointer to the target buffer to fill with zeros.
+  @param  Length      Number of bytes in Buffer to fill with zeros.
 
-  @param  Buffer Memory to set.
-  @param  Size Number of bytes to set
-
-  @return Buffer
+  @return Buffer.
 
 **/
 VOID *
 EFIAPI
 ZeroMem (
-  IN      VOID                      *Buffer,
-  IN      UINTN                     Length
+  OUT VOID  *Buffer,
+  IN UINTN  Length
   )
 {
   ASSERT (!(Buffer == NULL && Length > 0));
   ASSERT (Length <= (MAX_ADDRESS - (UINTN)Buffer + 1));
-  return InternalMemSetMem (Buffer, Length, 0);
+  return InternalMemZeroMem (Buffer, Length);
 }