WARNING: line length of 87 exceeds 80 columns
#52: FILE: drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_rx.c:439:
+				data_len = buff_info->len - oq->max_single_buffer_size;

WARNING: line length of 99 exceeds 80 columns
#54: FILE: drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_rx.c:441:
+					dma_unmap_page(oq->dev, oq->desc_ring[read_idx].buffer_ptr,

WARNING: line length of 83 exceeds 80 columns
#55: FILE: drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_rx.c:442:
+						       PAGE_SIZE, DMA_FROM_DEVICE);

WARNING: line length of 81 exceeds 80 columns
#56: FILE: drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_rx.c:443:
+					buff_info = (struct octep_vf_rx_buffer *)

WARNING: line length of 86 exceeds 80 columns
#64: FILE: drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_rx.c:451:
+					read_idx = octep_vf_oq_next_idx(oq, read_idx);

total: 0 errors, 5 warnings, 0 checks, 44 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 f183e43909d6 ("octeon_ep_vf: add NULL check for napi_build_skb()") 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, 5 warnings, 0 checks, 44 lines checked