WARNING: line length of 89 exceeds 80 columns
#29: FILE: drivers/net/ethernet/mellanox/mlx5/core/dpll.c:245:
+	NL_SET_ERR_MSG_MOD(extack, "Invalid clock quality level obtained from firmware");

WARNING: line length of 90 exceeds 80 columns
#42: FILE: drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c:143:
+		NL_SET_ERR_MSG_FMT_MOD(extack, "Wrong VxLAN GBP mask(0x%08X)", *gbp_mask);

WARNING: line length of 93 exceeds 80 columns
#86: FILE: drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c:1887:
+		NL_SET_ERR_MSG_FMT_MOD(extack, "Failed to add MDB (MAC=%pM,vid=%u,vport=%u)",

total: 0 errors, 3 warnings, 0 checks, 48 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 e8c5a2b8e285 ("net/mlx5: Remove newline at the end of a netlink error message") 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, 48 lines checked