On Tue, Feb 12, 2019 at 07:21:00AM +1100, Stephen Rothwell wrote: > Hi all, > > On Tue, 12 Feb 2019 07:18:58 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > > > > Does the 4.20 stable tree use -Wimplicit-fallthrough? I assume not > > (since v4.20 doesn't), so this warning does not happen in that tree. > > Ditto for 4.19, 4.14 and 4.9. You are right, I thought this was needed for a later patch in the series, but it wasn't, so I'll go drop it from all trees now, thanks. greg k-h