Re: kfree(0) - ok?

[Jason Uhlenkott]

On Tue, Aug 14, 2007 at 15:55:48 -0700, Arjan van de Ven wrote:
> NULL is not 0 though.

It is.  Its representation isn't guaranteed to be all-bits-zero, but
the constant value 0 when used in pointer context is always a null
pointer (and in fact the standard requires that NULL be #defined as 0
or a cast thereof).
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