CHECK: Macro argument 'name' may be better as '(name)' to avoid precedence issues #31: FILE: include/linux/btf_ids.h:107: +#define BTF_ID_LIST_SIZE(name) \ +(name##__end - name) total: 0 errors, 0 warnings, 1 checks, 16 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 9f792532aedd ("bpf: Add BTF_ID_LIST_END and BTF_ID_LIST_SIZE macros") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 0 warnings, 1 checks, 16 lines checked