Hi Jonathan, There is a smatch warning in tree git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git wip + drivers/staging/iio/iio_input.c:189 iio_input_probe() error: don't call input_free_device() after input_unregister_device() vim +189 drivers/staging/iio/iio_input.c 186 error_unregister_input: 187 input_unregister_device(st->idev); 188 error_free_idev: > 189 input_free_device(st->idev); 190 error_channels_release_all: 191 iio_channel_release_all_cb(st->buff); 192 error_free_state: 193 kfree(st); 194 return ret; 195 } --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html