You sent 10 patches with the same subject. Btw, I can't recall ever seeing a bug caused by a true false comparison. I agree on style principles with the checkpatch warning, but I do think it over states the risk (which is as far as I can see is zero). regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel