Update the protocol function to return EFI_INVALID_PARAMETER if CallBackFunction == NULL. The PCD library function will do ASSERT if CallBackFunction is NULL.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7385 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -869,8 +869,9 @@ DxeRegisterCallBackOnSet (
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{
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EFI_STATUS Status;
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ASSERT (CallBackFunction != NULL);
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if (CallBackFunction == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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//
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// Aquire lock to prevent reentrance from TPL_CALLBACK level
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//
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@@ -905,7 +906,9 @@ DxeUnRegisterCallBackOnSet (
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{
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EFI_STATUS Status;
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ASSERT (CallBackFunction != NULL);
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if (CallBackFunction == NULL) {
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return EFI_INVALID_PARAMETER;
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}
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//
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// Aquire lock to prevent reentrance from TPL_CALLBACK level
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