On Thu, Oct 19, 2017 at 04:58:23PM +0000, Alexander.Steffen@xxxxxxxxxxxx wrote: > > On Tue, Oct 17, 2017 at 11:50:05AM +0000, Alexander.Steffen@xxxxxxxxxxxx > > wrote: > > > > > Replace the specification of data structures by pointer dereferences > > > > > as the parameter for the operator "sizeof" to make the corresponding > > > > > size > > > > > determination a bit safer according to the Linux coding style > > > > > convention. > > > > > > > > > > > > This patch does one style in favor of the other. > > > > > > I actually prefer that style, so I'd welcome this change :) > > > > > > > At the end it's Jarkko's call, though I would NAK this as I think some > > > > one already told this to you for some other similar patch(es). > > > > > > > > > > > > I even would suggest to stop doing this noisy stuff, which keeps people > > > > busy for nothing. > > > > > > Cleaning up old code is also worth something, even if does not change > > > one bit in the assembly output in the end... > > > > > > Alexander > > > > Quite insignificant clean up it is that does more harm that gives any > > benefit as any new change adds debt to backporting. > > > > Anyway, this has been a useful patch set for me in the sense that I have > > clearer picture now on discarding/accepting commits. > > Indeed. I have now a better understanding for why some code looks as ugly as it does. > These patches aren't a part of a sensible attempt to clean up the code. The first two patches are easy to review and have a clear benefit so that's fine any time. Patch 3 updates the code to a new style guideline but it doesn't really improve readability that much. Those sorts of patches are hard to review because you have to verify that the object code doesn't change. Plus it messes up git blame. It's good for new code and staging, but for old code, it's probably only worth it if there are other patches which make worth the price. You're basically applying it to make the patch sender happy. With patch 4, the tpm_ibmvtpm_probe() function was buggy and it's still buggy after the patch is applied. It's a waste of time re-arranging the code if you aren't going to fix the bugs. regards, dan carpenter
