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iio: dac: mcp4821: move state initialization outside switch

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Move the iio_priv() call outside the switch statement in
mcp4821_read_raw() to avoid repeating it in multiple cases.

No functional change.

Signed-off-by: Nikhil Gautam <nikhilgtr@gmail.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Nikhil Gautam 2026-04-14 22:33:07 +05:30 committed by Jonathan Cameron
parent f4d618c618
commit 090839ecff
1 changed files with 1 additions and 2 deletions
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3
drivers/iio/dac/mcp4821.c
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@ -115,11 +115,10 @@ static int mcp4821_read_raw(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan, int *val,
int *val2, long mask)
{
struct mcp4821_state *state;
struct mcp4821_state *state = iio_priv(indio_dev);
switch (mask) {
case IIO_CHAN_INFO_RAW:
state = iio_priv(indio_dev);
*val = state->dac_value[chan->channel];
return IIO_VAL_INT;
case IIO_CHAN_INFO_SCALE: