Messages in this thread | | | From | Rolf Eike Beer <> | Subject | Re: [PATCH] Fix roundup_pow_of_two(1) | Date | Mon, 4 Jun 2007 14:13:11 +0200 |
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Adrian Bunk wrote: > On Thu, May 17, 2007 at 11:56:56PM +0200, Rolf Eike Beer wrote: > > Fix roundup_pow_of_two(1) > > > > 1 is a power of two, therefore roundup_pow_of_two(1) should return 1. It > > does in case the argument is a variable but in case it's a constant it > > behaves wrong and returns 0. Probably nobody ever did it so this was > > never noticed. > > I'm not getting the problem. > 2^0 = 1
Yes. But it returned 0 (not 1 << 0).
Eike [unhandled content-type:application/pgp-signature] | |