Address = (UINT8 *)&Dev->ConfigSpace + Offset;\r
Length = Count << ((UINTN)Width & 0x3);\r
\r
+ if (Offset >= sizeof (Dev->ConfigSpace)) {\r
+ ZeroMem (Buffer, Length);\r
+ return EFI_SUCCESS;\r
+ }\r
+\r
if (Offset + Length > sizeof (Dev->ConfigSpace)) {\r
//\r
// Read all zeroes for config space accesses beyond the first\r