WARNING: line length of 82 exceeds 80 columns #83: FILE: drivers/net/wwan/mhi_wwan_mbim.c:585: + ndev->needed_headroom = struct_size_t(struct mbim_tx_hdr, ndp16.dpe16, 2); total: 0 errors, 1 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 dbe479aa137e ("net: wwan: mhi_wwan_mbim: Avoid -Wflex-array-member-not-at-end warning") 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, 1 warnings, 0 checks, 52 lines checked