WARNING: line length of 96 exceeds 80 columns
#26: FILE: drivers/media/pci/ivtv/ivtv-i2c.c:714:
+	scnprintf_append(itv->i2c_adap.name, sizeof(itv->i2c_adap.name), " #%d", itv->instance);

total: 0 errors, 1 warnings, 0 checks, 9 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 c1af46a3d0a5 ("media: ivtv: use scnprintf_append for i2c adapter name") 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, 9 lines checked