> ping? I'm not actually sure that the code is wrong. As you say it is a pretty strange loop. We seem to want to look at a bunch of conditions, and use "continue" to ignore bits until we find one that we like the look of. Perhaps as soon as we do, we want to believe it to get our return value? Perhaps the code knows that we won't find another section that matches all the tests, so it isn't worth going around the loop again. Ying: You wrote this code 4 years ago. Any recollections of why it looks like it does? -Tony -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html