Messages in this thread | | | Subject | Re: [PATCH] sched: fix never executed code due to expression always false | From | Nick Piggin <> | Date | Fri, 15 Apr 2005 13:25:20 +1000 |
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On Fri, 2005-04-15 at 12:59 +1000, Herbert Xu wrote: > Jesper Juhl <juhl-lkml@dif.dk> wrote: > > > > - if (unlikely((long long)now - prev->timestamp < 0)) > > + if (unlikely(((long long)now - (long long)prev->timestamp) < 0)) > > You can write this as > > (long long)(now - prev->timestamp) >
True. Combined that with Matt's suggestion, and we probably have the cleanest solution. Thanks.
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