diff options
Diffstat (limited to 'drivers/i2c/muxes')
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca954x.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index 3d8f4fe2e47e..bea0d2de2993 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -204,9 +204,9 @@ static int pca954x_probe(struct i2c_client *client, i2c_set_clientdata(client, data); /* Get the mux out of reset if a reset GPIO is specified. */ - gpio = devm_gpiod_get(&client->dev, "reset"); - if (!IS_ERR(gpio)) - gpiod_direction_output(gpio, 0); + gpio = devm_gpiod_get_optional(&client->dev, "reset", GPIOD_OUT_LOW); + if (IS_ERR(gpio)) + return PTR_ERR(gpio); /* Write the mux register at addr to verify * that the mux is in fact present. This also |