WARNING: line length of 96 exceeds 80 columns
#124: FILE: drivers/net/ethernet/ti/cpsw-proxy-client.c:438:
+			dev_err(proxy_priv->dev, "detaching virtual port %u failed\n", port_id);

total: 0 errors, 1 warnings, 0 checks, 106 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 9dab888774d7 ("net: ethernet: ti: cpsw-proxy-client: add helper to attach virtual ports") 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, 1 warnings, 0 checks, 106 lines checked