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iio: tcs3472: move standalone return to default case

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Move the trailing 'return -EINVAL' statements at the end of
tcs3472_read_raw() and tcs3472_write_raw() into explicit default:
cases inside the respective switch statements.

This removes the need for a separate return statement
after the switch.

No functional change.

Suggested-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Aldo Conte <aldocontelk@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Aldo Conte 2026-05-22 14:34:18 +02:00 committed by Jonathan Cameron
parent c9dc65030e
commit 1ccae88c0a
1 changed files with 4 additions and 2 deletions
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6
drivers/iio/light/tcs3472.c
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@ -166,8 +166,9 @@ static int tcs3472_read_raw(struct iio_dev *indio_dev,
*val = 0;
*val2 = (256 - data->atime) * 2400;
return IIO_VAL_INT_PLUS_MICRO;
default:
return -EINVAL;
}
return -EINVAL;
}
static int tcs3472_write_raw(struct iio_dev *indio_dev,
@ -204,8 +205,9 @@ static int tcs3472_write_raw(struct iio_dev *indio_dev,
}
return -EINVAL;
default:
return -EINVAL;
}
return -EINVAL;
}
/*