WARNING: line length of 85 exceeds 80 columns
#80: FILE: net/ipv4/nexthop.c:3222:
+			NL_SET_ERR_MSG(extack, "Carrier for nexthop device is down");

total: 0 errors, 1 warnings, 0 checks, 66 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 1c17af0ab2ea ("nexthop: Move NHA_OIF validation to rtm_to_nh_config_rtnl().") 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, 66 lines checked