3829 	struct dev_ext_attribute *eas = NULL;  in pmu_iio_set_mapping()  local
3842 	eas = kcalloc(uncore_max_dies(), sizeof(*eas), GFP_KERNEL);  in pmu_iio_set_mapping()
3843 	if (!eas)  in pmu_iio_set_mapping()
3848 		sysfs_attr_init(&eas[die].attr.attr);  in pmu_iio_set_mapping()
3849 		eas[die].attr.attr.name = kstrdup(buf, GFP_KERNEL);  in pmu_iio_set_mapping()
3850 		if (!eas[die].attr.attr.name)  in pmu_iio_set_mapping()
3852 		eas[die].attr.attr.mode = 0444;  in pmu_iio_set_mapping()
3853 		eas[die].attr.show = skx_iio_mapping_show;  in pmu_iio_set_mapping()
3854 		eas[die].attr.store = NULL;  in pmu_iio_set_mapping()
3855 		eas[die].var = (void *)die;  in pmu_iio_set_mapping()
3856 		attrs[die] = &eas[die].attr.attr;  in pmu_iio_set_mapping()
3863 		kfree(eas[die].attr.attr.name);  in pmu_iio_set_mapping()
3864 	kfree(eas);  in pmu_iio_set_mapping()