On 7/27/07, Jan Engelhardt <[EMAIL PROTECTED]> wrote:
>
> On Jul 27 2007 10:59, Al Viro wrote:
> >On Fri, Jul 27, 2007 at 11:44:07AM +0200, Yoann Padioleau wrote:
> >> buf = alloc_safe_buffer(device_info, ptr, size, dir);
> >> - if (buf == 0) {
> >> + if (buf == NULL) {
> >
> > if (!buf)
> >surely...
>
> Makes it look like it's used as a bool.
bool variables are rarely named buf, so no.
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