WARNING: line length of 84 exceeds 80 columns
#381: FILE: drivers/net/wireless/realtek/rtl8xxxu/core.c:5901:
+			dev_warn(dev, "failed to requeue urb with error %i\n", ret);

total: 0 errors, 1 warnings, 0 checks, 299 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 af7d1ee8f081 ("wifi: rtl8xxxu: Use local 'dev' variable for dev_warn()") 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, 299 lines checked