WARNING: line length of 81 exceeds 80 columns
#54: FILE: kernel/bpf/verifier.c:16163:
+	if (!btf_type_is_void(btf_type_by_id(meta->btf, meta->func_proto->type)))

total: 0 errors, 1 warnings, 0 checks, 53 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 ec1355990775 ("bpf: support bpf_fastcall patterns for kfuncs") 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, 53 lines checked