WARNING: line length of 90 exceeds 80 columns
#27: FILE: tools/testing/selftests/bpf/veristat.c:1677:
+			fprintf(stderr, "Failed to load program %s %d\n", prog_name, err);

WARNING: line length of 94 exceeds 80 columns
#36: FILE: tools/testing/selftests/bpf/veristat.c:2251:
+	if (err && env.verbose) /* run process_prog() anyway to output per program failures */

total: 0 errors, 2 warnings, 0 checks, 17 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 221cd3f9cf09 ("selftests/bpf: Suppress veristat error messages in non-verbose mode") 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, 2 warnings, 0 checks, 17 lines checked