diff options
Diffstat (limited to 'drivers/i2c/i2c-core-base.c')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 7b08f34..706164b 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -819,6 +819,8 @@ EXPORT_SYMBOL_GPL(i2c_new_device); */ void i2c_unregister_device(struct i2c_client *client) { + if (!client) + return; if (client->dev.of_node) of_node_clear_flag(client->dev.of_node, OF_POPULATED); if (ACPI_COMPANION(&client->dev)) @@ -1436,8 +1438,7 @@ static int __unregister_client(struct device *dev, void *dummy) static int __unregister_dummy(struct device *dev, void *dummy) { struct i2c_client *client = i2c_verify_client(dev); - if (client) - i2c_unregister_device(client); + i2c_unregister_device(client); return 0; } |
