WARNING: line length of 83 exceeds 80 columns
#79: FILE: drivers/net/wireless/ath/ath9k/hif_usb.c:646:
+			if (len < MAX_RX_BUF_SIZE || index > 2 * MAX_RX_BUF_SIZE) {

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 ca84d9c1374b ("wifi: ath9k: validate USB RX stream lengths before copying") 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, 66 lines checked