X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FLibrary%2FBaseLib%2FSwapBytes16.c;h=134ccb1ef098583965848bd220ad6039f4fa43ac;hb=582510249f2fb1334e507b99421b9485f6b89159;hp=c8460a28f7998a56f7664bd8b0977d66e1c660b2;hpb=ba3a1cb5bb97ffdea980f188fbd14b08200aeac6;p=mirror_edk2.git

diff --git a/MdePkg/Library/BaseLib/SwapBytes16.c b/MdePkg/Library/BaseLib/SwapBytes16.c
index c8460a28f7..134ccb1ef0 100644
--- a/MdePkg/Library/BaseLib/SwapBytes16.c
+++ b/MdePkg/Library/BaseLib/SwapBytes16.c
@@ -32,5 +32,5 @@ SwapBytes16 (
   IN      UINT16                    Operand
   )
 {
-  return (Operand << 8) | (Operand >> 8);
+  return (UINT16) ((Operand << 8) | (Operand >> 8));
 }