WARNING: line length of 84 exceeds 80 columns
#75: FILE: drivers/net/can/rcar/rcar_canfd.c:2297:
+		dev_err(dev, "rcar_canfd_global_init() failed %pe\n", ERR_PTR(err));

total: 0 errors, 1 warnings, 0 checks, 64 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 423ea400e67c ("can: rcar_canfd: Add suspend/resume support") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 64 lines checked