Hi Frank: A trivial note: On Wed, 2014-05-28 at 10:22 +0200, frank.blaschka@xxxxxxxxxx wrote: (submitting a patch containing changes like) + rc = sscanf(buf, "%u", &bs1); + if (rc != 1) + goto einval; All of these single var sscanf uses could be changed to kstrto<foo> -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html