Hi Fabien, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on iio/togreg] [also build test WARNING on next-20190625] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Fabien-Lahoudere/iio-common-cros_ec_sensors-determine-protocol-version/20190701-223411 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> coccinelle warnings: (new ones prefixed by >>) >> drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c:89:41-42: Unneeded semicolon Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation