CHECK: Unnecessary parentheses around 'err < 0'
#93: FILE: drivers/net/ethernet/ti/netcp_core.c:1826:
+		if ((err < 0) && (err != -EOPNOTSUPP)) {

WARNING: line length of 81 exceeds 80 columns
#151: FILE: drivers/net/ethernet/ti/netcp_ethss.c:2610:
+	cfg->tx_type = gbe_dev->tx_ts_enabled ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;

total: 0 errors, 1 warnings, 1 checks, 227 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 c020e360b4e3 ("ti: netcp: convert to ndo_hwtstamp callbacks") 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, 1 checks, 227 lines checked