Add more check to avoid code enter into wrong state.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10068 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -102,7 +102,7 @@ PlatformBdsShowProgress (
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(VOID **) &UgaDraw
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);
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}
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if (EFI_ERROR (Status)) {
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if (EFI_ERROR (Status) || (GraphicsOutput == NULL && UgaDraw == NULL)) {
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return EFI_UNSUPPORTED;
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}
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