On Wed, Nov 29, 2023, at 13:01, Donald Robson wrote: > Hello Arnd, > > Thanks for the patch. I'm slightly concerned that we've not seen this > warning when > building here. I guess we need to check our CI settings... > > Reviewed-by: Donald Robson <donald.robson@xxxxxxxxxx> This was previously enabled only when building with either "make W=1" or "make C=1", but not the default build, which explains why it only showed up after the merge into linux-next that has the corresponding scripts/Makefile.extrawarn change. It would still be a good idea to add the extra compiler (W=1) and sparse (C=1) warnings in your CI system and address all other issues that might uncover. Arnd