CHECK: Comparison to NULL could be written "fw_vsc_cfg" #32: FILE: drivers/nfc/fdp/i2c.c:269: + *clock_type, *clock_freq, str_yes_no(*fw_vsc_cfg != NULL)); total: 0 errors, 0 warnings, 1 checks, 15 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 3d6e29ba7c25 ("nfc: fdp: Use str_yes_no() helper") 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, 0 warnings, 1 checks, 15 lines checked