WARNING: line length of 93 exceeds 80 columns
#39: FILE: tools/testing/selftests/drivers/net/mlxsw/sch_red_core.sh:659:
+	check_err $? "${trigger}ped packets not observed: 100 expected, $((now - base)) seen"

WARNING: line length of 81 exceeds 80 columns
#55: FILE: tools/testing/selftests/drivers/net/mlxsw/sch_red_core.sh:671:
+	check_fail $? "$((now - base)) spurious packets observed after uninstall"

total: 0 errors, 2 warnings, 0 checks, 29 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 5b7889542b3b ("selftests: mlxsw: sch_red_core: Send more packets for drop tests") 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, 2 warnings, 0 checks, 29 lines checked