WARNING: line length of 81 exceeds 80 columns
#27: FILE: net/core/devmem.c:96:
+	struct net_devmem_dmabuf_binding *binding = net_devmem_iov_binding(niov);

WARNING: line length of 88 exceeds 80 columns
#83: FILE: net/ipv4/tcp.c:2497:
+				dmabuf_cmsg.dmabuf_id = net_devmem_iov_binding_id(niov);

total: 0 errors, 2 warnings, 0 checks, 52 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 45e041403b4c ("net: prefix devmem specific helpers") 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, 52 lines checked