WARNING: line length of 90 exceeds 80 columns
#79: FILE: drivers/net/wireless/realtek/rtw88/rtw8822c.c:356:
+			iv[DACK_SN_8822C - 1] = sign_extend32((temp & 0x3ff000) >> 12, 9);

total: 0 errors, 1 warnings, 0 checks, 54 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 f50577672543 ("wifi: rtw88: rtw8822c: use sign_extend32 for DAC IQ validation") 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, 54 lines checked