WARNING: line over 80 characters
#28: FILE: sound/soc/sof/core.c:348:
+		dev_dbg(sdev->dev, "Machine platform device not registered, err %d\n", ret);

total: 0 errors, 1 warnings, 0 checks, 28 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.

./linux-sof-driver/0001-ASoC-SOF-core-fix-error-flow.patch has style problems, please review.

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.