diff options
Diffstat (limited to 'drivers/media/i2c/ov5640.c')
| -rw-r--r-- | drivers/media/i2c/ov5640.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index acf5c8a55bbd..69f564b0837a 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -2261,9 +2261,14 @@ static int ov5640_probe(struct i2c_client *client, /* request optional power down pin */ sensor->pwdn_gpio = devm_gpiod_get_optional(dev, "powerdown", GPIOD_OUT_HIGH); + if (IS_ERR(sensor->pwdn_gpio)) + return PTR_ERR(sensor->pwdn_gpio); + /* request optional reset pin */ sensor->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(sensor->reset_gpio)) + return PTR_ERR(sensor->reset_gpio); v4l2_i2c_subdev_init(&sensor->sd, client, &ov5640_subdev_ops); |