Arnd, > I ran into a new warning on randconfig kernels: > > drivers/scsi/raid_class.c: In function 'raid_match': > drivers/scsi/raid_class.c:64:24: error: unused variable 'i' [-Werror=unused-variable] > > This looks like a very old problem that for some reason was very > hard to run into, but it is very easy to fix, by replacing the > incorrect #ifdef with a simpler IS_ENABLED() check. Applied to 4.20/scsi-queue. Thanks! -- Martin K. Petersen Oracle Linux Engineering