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

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

Suggested-by: Peter Rosin <peda@axentia.se>
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 17:50:24 +02:00 committed by Peter Rosin
parent df6dd24f76
commit 7451dc6085
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/muxes/i2c-mux-mlxcpld.c
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@ -132,7 +132,7 @@ static int mlxcpld_mux_deselect(struct i2c_mux_core *muxc, u32 chan)
static int mlxcpld_mux_probe(struct i2c_client *client, static int mlxcpld_mux_probe(struct i2c_client *client,
const struct i2c_device_id *id) const struct i2c_device_id *id)
{ {
struct i2c_adapter *adap = to_i2c_adapter(client->dev.parent); struct i2c_adapter *adap = client->adapter;
struct mlxcpld_mux_plat_data *pdata = dev_get_platdata(&client->dev); struct mlxcpld_mux_plat_data *pdata = dev_get_platdata(&client->dev);
struct i2c_mux_core *muxc; struct i2c_mux_core *muxc;
int num, force; int num, force;