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i2c: mux: pca954x: simplify code to reach the adapter

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struct i2c_client has a direct pointer to the adapter, no need to dig
it out of the struct device tree.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Peter Rosin <peda@axentia.se>
This commit is contained in:
Luca Ceresoli 2018-10-03 17:50:22 +02:00 committed by Peter Rosin
parent 17b57b1883
commit f2e0821377
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/muxes/i2c-mux-pca954x.c
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@ -347,7 +347,7 @@ static void pca954x_cleanup(struct i2c_mux_core *muxc)
static int pca954x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent);
struct i2c_adapter *adap = client->adapter;
struct pca954x_platform_data *pdata = dev_get_platdata(&client->dev);
struct device *dev = &client->dev;
struct device_node *np = dev->of_node;