WARNING: line length of 144 exceeds 80 columns
#119: FILE: net/ethtool/common.c:669:
+			GENL_SET_ERR_MSG_FMT(info, "requested channel counts are too low for existing indirection table (%d)", max_rxfh_in_use);

WARNING: line length of 123 exceeds 80 columns
#124: FILE: net/ethtool/common.c:674:
+			GENL_SET_ERR_MSG(info, "requested channel counts are too low for existing ntuple filter settings");

total: 0 errors, 2 warnings, 0 checks, 132 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 a156e844e709 ("ethtool: refactor checking max channels") 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, 132 lines checked