diff options
| author | Star Zeng <star.zeng@intel.com> | 2013-12-23 06:41:36 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-12-23 06:41:36 +0000 |
| commit | da660118bd391d1f421f99921f9f15a66a8fc7ea (patch) | |
| tree | 1a3e4807b0842077bfc482ddce5cc7a57b4569b7 /MdePkg/Library | |
| parent | adcd7381bb2ab1108b13a838218d8d59e09b54d4 (diff) | |
| download | edk2-platforms-da660118bd391d1f421f99921f9f15a66a8fc7ea.tar.xz | |
MdePkg PcdLib: Follow the comment of LibPcdGetNextToken to ASSERT when an invalid TokenNumber input.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15016 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library')
| -rw-r--r-- | MdePkg/Library/DxePcdLib/DxePcdLib.c | 5 | ||||
| -rw-r--r-- | MdePkg/Library/PeiPcdLib/PeiPcdLib.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/MdePkg/Library/DxePcdLib/DxePcdLib.c b/MdePkg/Library/DxePcdLib/DxePcdLib.c index bc87c4e6a1..f14a746529 100644 --- a/MdePkg/Library/DxePcdLib/DxePcdLib.c +++ b/MdePkg/Library/DxePcdLib/DxePcdLib.c @@ -1002,7 +1002,10 @@ LibPcdGetNextToken ( IN UINTN TokenNumber
)
{
- GetPiPcdProtocol()->GetNextToken (Guid, &TokenNumber);
+ EFI_STATUS Status;
+
+ Status = GetPiPcdProtocol()->GetNextToken (Guid, &TokenNumber);
+ ASSERT (!EFI_ERROR (Status) || TokenNumber == 0);
return TokenNumber;
}
diff --git a/MdePkg/Library/PeiPcdLib/PeiPcdLib.c b/MdePkg/Library/PeiPcdLib/PeiPcdLib.c index a57751f412..31ff457fc8 100644 --- a/MdePkg/Library/PeiPcdLib/PeiPcdLib.c +++ b/MdePkg/Library/PeiPcdLib/PeiPcdLib.c @@ -1010,7 +1010,10 @@ LibPcdGetNextToken ( IN UINTN TokenNumber
)
{
- (GetPiPcdPpiPointer ())->GetNextToken (Guid, &TokenNumber);
+ EFI_STATUS Status;
+
+ Status = (GetPiPcdPpiPointer ())->GetNextToken (Guid, &TokenNumber);
+ ASSERT (!EFI_ERROR (Status) || TokenNumber == 0);
return TokenNumber;
}
|