diff options
Diffstat (limited to 'MdeModulePkg/Universal/PCD/Pei')
| -rw-r--r-- | MdeModulePkg/Universal/PCD/Pei/Service.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/MdeModulePkg/Universal/PCD/Pei/Service.c b/MdeModulePkg/Universal/PCD/Pei/Service.c index 66e72f7..4f1511f 100644 --- a/MdeModulePkg/Universal/PCD/Pei/Service.c +++ b/MdeModulePkg/Universal/PCD/Pei/Service.c @@ -28,6 +28,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. @retval EFI_NOT_FOUND If the PCD Entry is not found according to Token Number and GUID space.
@retval EFI_OUT_OF_RESOURCES If the callback function can't be registered because there is not free
slot left in the CallbackFnTable.
+ @retval EFI_INVALID_PARAMETER If the callback function want to be de-registered can not be found.
**/
EFI_STATUS
PeiRegisterCallBackWorker (
@@ -100,7 +101,7 @@ PeiRegisterCallBackWorker ( }
}
- return Register? EFI_OUT_OF_RESOURCES : EFI_NOT_FOUND;
+ return Register? EFI_OUT_OF_RESOURCES : EFI_INVALID_PARAMETER;
}
@@ -384,8 +385,14 @@ SetWorker ( LocalTokenNumber = PeiPcdDb->Init.LocalTokenNumberTable[TokenNumber];
- if ((!PtrType) && (PeiPcdGetSize(TokenNumber + 1) != *Size)) {
- return EFI_INVALID_PARAMETER;
+ if (PtrType) {
+ if (*Size > PeiPcdGetSize (TokenNumber + 1)) {
+ return EFI_INVALID_PARAMETER;
+ }
+ } else {
+ if (*Size != PeiPcdGetSize (TokenNumber + 1)) {
+ return EFI_INVALID_PARAMETER;
+ }
}
//
|