WARNING: line length of 81 exceeds 80 columns
#152: FILE: drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:4394:
+				   tx_q->tx_skbuff_dma[first_entry].last_segment,

total: 0 errors, 1 warnings, 0 checks, 102 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 5e4d4c1ce1e4 ("net: stmmac: TSO: Simplify the code flow of DMA descriptor allocations") 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, 102 lines checked