WARNING: line length of 93 exceeds 80 columns
#183: FILE: tools/testing/selftests/drivers/net/hw/ncdevmem.c:567:
+	flow_id = ethtool_add_flow("flow-type %s %s %s dst-ip %s %s %s dst-port %s queue %d",

WARNING: line length of 89 exceeds 80 columns
#198: FILE: tools/testing/selftests/drivers/net/hw/ncdevmem.c:577:
+		flow_id = ethtool_add_flow("flow-type %s dst-ip %s dst-port %s queue %d",

WARNING: line length of 81 exceeds 80 columns
#199: FILE: tools/testing/selftests/drivers/net/hw/ncdevmem.c:578:
+					   type, server_addr, port, start_queue);

total: 0 errors, 3 warnings, 0 checks, 190 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 e6bf4b2df324 ("selftests: drv-net: ncdevmem: save IDs of flow rules we added") 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, 3 warnings, 0 checks, 190 lines checked