WARNING: line length of 83 exceeds 80 columns
#72: FILE: drivers/net/ethernet/mellanox/mlx5/core/devlink.c:54:
+					     PCI_VPD_RO_KEYWORD_SERIALNO, &kw_len);

total: 0 errors, 1 warnings, 0 checks, 61 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 1ed50e2b61cf ("net/mlx5: Expose serial numbers in devlink info") 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, 61 lines checked