Am Sonntag, 29. Juni 2014, 12:24:02 schrieb Stephen Rothwell:
Hi Stephen,
> Hi Stephan,
>
> On Sat, 28 Jun 2014 22:01:46 +0200 Stephan Mueller <smueller@xxxxxxxxxx>
wrote:
> > @@ -1987,8 +1987,9 @@ static int __init drbg_init(void)
> >
> > if (ARRAY_SIZE(drbg_cores) * 2 > ARRAY_SIZE(drbg_algs)) {
> >
> > pr_info("DRBG: Cannot register all DRBG types"
> >
> > - "(slots needed: %lu, slots available: %lu)\n",
> > - ARRAY_SIZE(drbg_cores) * 2, ARRAY_SIZE(drbg_algs));
> > + "(slots needed: %u, slots available: %u)\n",
> > + (unsigned int)ARRAY_SIZE(drbg_cores) * 2,
> > + (unsigned int)ARRAY_SIZE(drbg_algs));
>
> Doesn't ARRAY_SIZE() always return a size_t? In which case surely we
> need no casts, but need to us %zu in the format string.
Unfortunately not at all. On my x86_64, I get the compiler warning that
ARRAY_SIZE is a long unsigned int without the cast.
Ciao
Stephan
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