Failed check master bat_sysfs.c

WARNING: strict_strtoul is obsolete, use kstrtoul instead #177: FILE: bat_sysfs.c:177: + ret = strict_strtoul(buff, 10, &uint_val);

WARNING: strict_strtoul is obsolete, use kstrtoul instead #242: FILE: bat_sysfs.c:242: + ret = strict_strtoul(buff, 10, &val);

total: 0 errors, 2 warnings, 0 checks, 676 lines checked

bat_sysfs.c has style problems, please review.

If any of these errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.