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| author | Nikhil Gautam <nikhilgtr@gmail.com> | 2026-04-14 22:33:07 +0530 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-04-27 09:58:20 +0100 |
| commit | 090839ecff2b30fa87b73f5001cdb150673a4d4c (patch) | |
| tree | d97c67ef387ba1eb91eb7abcc82a9b172118f0e5 /drivers | |
| parent | f4d618c6185101efa072fd5845000fee2074b8b8 (diff) | |
| download | linux-090839ecff2b30fa87b73f5001cdb150673a4d4c.tar.gz linux-090839ecff2b30fa87b73f5001cdb150673a4d4c.zip | |
iio: dac: mcp4821: move state initialization outside switch
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/dac/mcp4821.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/dac/mcp4821.c b/drivers/iio/dac/mcp4821.c index 29187f2a9d3c..102ae3718514 100644 --- a/drivers/iio/dac/mcp4821.c +++ b/drivers/iio/dac/mcp4821.c @@ -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: |