of_node_put needs to be called when the device node which is got
from of_get_child_by_name finished using.
fixes: 2290aefa2e90 ("can: dev: Add support for limiting configured bitrate")
Signed-off-by: Wen Yang <[email protected]>
Cc: Wolfgang Grandegger <[email protected]>
Cc: Marc Kleine-Budde <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Franklin S Cooper Jr <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
---
drivers/net/can/dev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index ac86be5..1c88c36 100644
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -848,6 +848,7 @@ void of_can_transceiver(struct net_device *dev)
return;
ret = of_property_read_u32(dn, "max-bitrate", &priv->bitrate_max);
+ of_node_put(dn);
if ((ret && ret != -EINVAL) || (!ret && !priv->bitrate_max))
netdev_warn(dev, "Invalid value for transceiver max bitrate.
Ignoring bitrate limit.\n");
}
--
1.8.3.1
