WARNING: line length of 81 exceeds 80 columns #24: FILE: include/net/neighbour.h:280: +#define neigh_for_each_in_bucket(pos, head) hlist_for_each_entry(pos, head, hash) total: 0 errors, 1 warnings, 0 checks, 12 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. Commit 034f1649dac2 ("neighbour: Define neigh_for_each_in_bucket") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 1 warnings, 0 checks, 12 lines checked