On Thu, Aug 10, 2017 at 10:24:56AM +0200, Johannes Thumshirn wrote: > On Wed, Aug 09, 2017 at 04:11:18PM +0200, Benjamin Block wrote: > > + return 0 == (bc->hdr.flags & BSG_FLAG_Q_AT_TAIL); > > return !(bc->hdr.flags & BSG_FLAG_Q_AT_TAIL); and make the function return > bool? I have to admit, this is the 1st time I have seen the above construct. > Hmm yeah, odd. To be honest, I just copied the expression so that it is obvious that no behavior changed, but just the place. I'll replace it with what you suggest. Beste Grüße / Best regards, - Benjamin Block -- Linux on z Systems Development / IBM Systems & Technology Group IBM Deutschland Research & Development GmbH Vorsitz. AufsR.: Martina Koederitz / Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: AmtsG Stuttgart, HRB 243294