hello Dumitru,
I know this is not part of your current patch, but you might also want to have
a look at ltc6373_write_powerdown():
hmc425a.c:239:2: warning: Value stored to 'ret' is never read [deadcode.DeadStores]
239 | ret = hmc425a_write(indio_dev, code);
cheers,
peter
--
petre rodan