[PATCH 2/4] firmware: arm_scmi: Clear channel on reception of unexpected responses

[Cristian Marussi]

When an unexpected response message is received we currently warn the user
and bail-out: ensure to also free the channel by invoking the transport
independent operation .clear_channel()

Signed-off-by: Cristian Marussi <cristian.marussi@xxxxxxx>
---
 drivers/firmware/arm_scmi/driver.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 90c7a0bb62ef..31c6a89a6edd 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -242,6 +242,7 @@ static void scmi_handle_response(struct scmi_chan_info *cinfo,
 	/* Are we even expecting this? */
 	if (!test_bit(xfer_id, minfo->xfer_alloc_table)) {
 		dev_err(dev, "message for %d is not expected!\n", xfer_id);
+		info->desc->ops->clear_channel(cinfo);
 		return;
 	}
 
-- 
2.17.1