NV_DEVICE_INFO_INVALID
runlists->mthd == NV_DEVICE_INFO_INVALID || !runlists->data ||
channels->mthd == NV_DEVICE_INFO_INVALID)
if (ret || channels->mthd == NV_DEVICE_INFO_INVALID)
if (a->v.runlist[i].mthd != NV_DEVICE_INFO_INVALID)
args->mthd = NV_DEVICE_INFO_INVALID;
args->mthd = NV_DEVICE_INFO_INVALID;