WARNING: line length of 100 exceeds 80 columns
#40: FILE: drivers/net/ethernet/renesas/rswitch.c:1684:
+	/* Stored the skb at the last descriptor to avoid skb free before hardware completes send */

WARNING: line length of 81 exceeds 80 columns
#42: FILE: drivers/net/ethernet/renesas/rswitch.c:1686:
+	gq->unmap_addrs[(gq->cur + nr_desc - 1) % gq->ring_size] = dma_addr_orig;

total: 0 errors, 2 warnings, 0 checks, 11 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 12ca9c5f5f23 ("net: renesas: rswitch: fix possible early skb release") 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, 2 warnings, 0 checks, 11 lines checked