>> I suggest to reduce a bit of duplicate source code also at this place. > > Duplicate code (logic) or just characters ? Both. > IMHO, readability is an important aspect, so we could be careful about that. This is usual. The code text size can influence this aspect in considerable ways. >> We can have different opinions about the criteria which are relevant here. > > Which criterias are you operating on ? I suggest occasionally again to reconsider consequences around a principle like “Don't repeat yourself”. > I think it's good that you're using tools like cocci for pointing out > *possible* points of useful refactoring. Thanks for your general understanding. > But that doesn't mean that a particular patch can be accepted > or not in the greater context. Would you like to find the corresponding change acceptance out at all? > Note that such issues are pretty subjective The situation depends on some factors. > - it's not a technical I got an other impression. > but an asthetic matter, This matters also. > so such issues can't be resolved by logic. I guess that it can help. Regards, Markus