On Fri 27 Jul 2007 06:18, Yoann Padioleau pondered:
> David Howells <[email protected]> writes:
>
> > Yoann Padioleau <[email protected]> wrote:
> >
> >> When comparing a pointer, it's clearer to compare it to NULL than to
> 0.
> >
> > Can you make them of style:
> >
> > if (!x)
>
> Yes I can. I can make another semantic patch later to do that
> transformation. But some people may prefer (x == NULL) to (!x)
> so I don't know. I think that transformation
> some 0 to NULL is less controversial.
>
>
> >
> > instead?
If there is a definite style or semantic preference that everyone should live
with - does it make sense to put checks in checkpatch.pl to enforce it?
-Robin
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