ECTED; - if (warm_reset && cl->device->reference_count) + if (warm_reset && cl->device && cl->device->reference_count) continue; /* -- 2.51.0[PATCH 6.19 297/781] HID: intel-ish-hid: fix NULL-ptr-deref in ishtp_bus_remove_all_clientsGreg Kroah-Hartman undefinedstable@vger.kernel.org undefined undefined undefined undefined undefined p