[PATCH] reset: scmi: Set the device for the reset controller

[Kunihiko Hayashi]

SCMI reset driver does not set rcdev.dev when registering its reset
controller.

If rcdev.of_node is not available, the reset core tries to obtain
the firmware node from rcdev.dev. However, rcdev.dev is also NULL,
causing a NULL pointer dereference.

Set rcdev.dev to the SCMI device.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
---
 drivers/reset/reset-scmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/reset/reset-scmi.c b/drivers/reset/reset-scmi.c
index 8be5743cc8fd..1523245f83ef 100644
--- a/drivers/reset/reset-scmi.c
+++ b/drivers/reset/reset-scmi.c
@@ -107,6 +107,7 @@ static int scmi_reset_probe(struct scmi_device *sdev)
 
 	data->rcdev.ops = &scmi_reset_ops;
 	data->rcdev.owner = THIS_MODULE;
+	data->rcdev.dev = dev;
 	data->rcdev.of_node = np;
 	data->rcdev.nr_resets = reset_ops->num_domains_get(ph);
 	data->ph = ph;
-- 
2.34.1