diff options
Diffstat (limited to 'drivers/firmware/scmi/optee_agent.c')
| -rw-r--r-- | drivers/firmware/scmi/optee_agent.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/firmware/scmi/optee_agent.c b/drivers/firmware/scmi/optee_agent.c index 631625d715b..7170bd1e682 100644 --- a/drivers/firmware/scmi/optee_agent.c +++ b/drivers/firmware/scmi/optee_agent.c @@ -331,7 +331,8 @@ static int scmi_optee_get_channel(struct udevice *dev, u32 channel_id; int ret; - if (dev_read_u32(protocol, "linaro,optee-channel-id", &channel_id)) { + if (!dev_has_ofnode(protocol) || + dev_read_u32(protocol, "linaro,optee-channel-id", &channel_id)) { /* Uses agent base channel */ *channel = container_of(base_chan, struct scmi_channel, ref); |