x86/speculation/mds: Add mitigation control for MDS

[mirror_ubuntu-bionic-kernel.git] / drivers / i2c / i2c-core-base.c

diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 706164b4c5be46bf2f98aa5a8ddde44800eeae0e..f7829a74140cf1b764d8ed3f8e00ec4e60f9eaad 100644 (file)
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -821,8 +821,12 @@ void i2c_unregister_device(struct i2c_client *client)
 {
        if (!client)
                return;
-       if (client->dev.of_node)
+
+       if (client->dev.of_node) {
                of_node_clear_flag(client->dev.of_node, OF_POPULATED);
+               of_node_put(client->dev.of_node);
+       }
+
        if (ACPI_COMPANION(&client->dev))
                acpi_device_clear_enumerated(ACPI_COMPANION(&client->dev));
        device_unregister(&client->dev);