Btw, xhci-ring.c causes some valid looking gcc warnings: C [M] drivers/usb/host/xhci-ring.o drivers/usb/host/xhci-ring.c: In function âhandle_port_statusâ: drivers/usb/host/xhci-ring.c:1229: warning: âhcdâ may be used uninitialized in this function drivers/usb/host/xhci-ring.c: In function âhandle_tx_eventâ: drivers/usb/host/xhci-ring.c:1895: warning: âevent_trbâ may be used uninitialized in this function regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html