[PATCH 1/2] firmware: arm_scmi: Simplify device probe function on the bus
Sudeep Holla
sudeep.holla at arm.com
Thu Jun 24 02:50:58 PDT 2021
When the driver core calls the probe callback it already checked that
the devices match, so there is no need to call the match callback again.
Suggested-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
---
drivers/firmware/arm_scmi/bus.c | 5 -----
1 file changed, 5 deletions(-)
Hi Uwe,
Just remembered the similarity in SCMI when you posted similar patches
for Arm FF-A. Thought I will push this out before I forget. I have put
suggested and reported by you as I don't have upstream commit id to refer
yet. Hope that is fine.
Regards,
Sudeep
diff --git a/drivers/firmware/arm_scmi/bus.c b/drivers/firmware/arm_scmi/bus.c
index 784cf0027da3..dc113ad37ad9 100644
--- a/drivers/firmware/arm_scmi/bus.c
+++ b/drivers/firmware/arm_scmi/bus.c
@@ -104,11 +104,6 @@ static int scmi_dev_probe(struct device *dev)
{
struct scmi_driver *scmi_drv = to_scmi_driver(dev->driver);
struct scmi_device *scmi_dev = to_scmi_dev(dev);
- const struct scmi_device_id *id;
-
- id = scmi_dev_match_id(scmi_dev, scmi_drv);
- if (!id)
- return -ENODEV;
if (!scmi_dev->handle)
return -EPROBE_DEFER;
--
2.25.1
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