Re: [PATCH] Use NULL instead of integer 0 in security/selinux/

[H. Peter Anvin]

Followup to:  <Pine.GSO.4.58.0407102126150.10242@xxxxxxxxxxxxxxxxxxxx>
By author:    Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
In newsgroup: linux.dev.kernel
> 
>   - `return f();' in a function returning void (where f() returns void as well)
> 

Considering this one a bug is daft in the extreme.

Why?  Because "return f();" is the only kind of tailcall syntax C has,
and requiring that "void" functions use a different syntax is just
stupid.

Now, if the return types don't match then that's another issue.

	-hpa
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