i2c: add missing of_node_put in i2c_mux_del_adapters
Refcount of of_node is increased with of_node_get() in i2c_mux_add_adapter(). It must be decreased with of_node_put() in i2c_mux_del_adapters(). Signe-off-by: Qi Hou <qi.hou@windriver.com> Reviewed-by: Zhang Xiao <xiao.zhang@windriver.com> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
parent
2501c1bb05
commit
02dbfa5e55
|
@ -429,6 +429,7 @@ void i2c_mux_del_adapters(struct i2c_mux_core *muxc)
|
|||
while (muxc->num_adapters) {
|
||||
struct i2c_adapter *adap = muxc->adapter[--muxc->num_adapters];
|
||||
struct i2c_mux_priv *priv = adap->algo_data;
|
||||
struct device_node *np = adap->dev.of_node;
|
||||
|
||||
muxc->adapter[muxc->num_adapters] = NULL;
|
||||
|
||||
|
@ -438,6 +439,7 @@ void i2c_mux_del_adapters(struct i2c_mux_core *muxc)
|
|||
|
||||
sysfs_remove_link(&priv->adap.dev.kobj, "mux_device");
|
||||
i2c_del_adapter(adap);
|
||||
of_node_put(np);
|
||||
kfree(priv);
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue