//\r
// If this is an initial request, buffer will be null with a new buffer size\r
//\r
- if (!*Buffer && BufferSize) {\r
+ if ((*Buffer == NULL) && (BufferSize != 0)) {\r
*Status = EFI_BUFFER_TOO_SMALL;\r
}\r
//\r
\r
*Buffer = EfiAllocateZeroPool (BufferSize);\r
\r
- if (*Buffer) {\r
+ if (*Buffer != NULL) {\r
TryAgain = TRUE;\r
} else {\r
*Status = EFI_OUT_OF_RESOURCES;\r
//\r
// If there's an error, free the buffer\r
//\r
- if (!TryAgain && EFI_ERROR (*Status) && *Buffer) {\r
+ if (!TryAgain && EFI_ERROR (*Status) && (*Buffer != NULL)) {\r
SafeFreePool (*Buffer);\r
*Buffer = NULL;\r
}\r
VarBuf = EfiLibGetVariable (VarName, VarGuid);\r
Status = EFI_NOT_FOUND;\r
\r
- if (VarBuf) {\r
+ if (VarBuf != NULL) {\r
//\r
// Delete variable from Storage\r
//\r
Size = StrSize (Src);\r
Dest = EfiAllocateZeroPool (Size);\r
ASSERT (Dest != NULL);\r
- if (Dest) {\r
+ if (Dest != NULL) {\r
CopyMem (Dest, Src, Size);\r
}\r
\r
VOID *NewPool;\r
\r
NewPool = NULL;\r
- if (NewSize) {\r
+ if (NewSize != 0) {\r
NewPool = EfiAllocateZeroPool (NewSize);\r
}\r
\r
- if (OldPool) {\r
- if (NewPool) {\r
+ if (OldPool != NULL) {\r
+ if (NewPool != NULL) {\r
CopyMem (NewPool, OldPool, OldSize < NewSize ? OldSize : NewSize);\r
}\r
\r