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    SubjectRe: kfree(0) - ok?
    On Fri, 17 Aug 2007, Andrew Morton wrote:

    > are we seeing a pattern here? We could stick the unlikely inside
    > ZERO_OR_NULL_PTR() itself. That's a little bit sleazy though - there might
    > be future callsites at which it is likely, who knows?

    Thought about that myself but then there would be a weird side effect to
    ZERO_OR_NULL_PTR(). But since your thinking along the same lines: Lets do
    it. I will fix up the patch to do just that.

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