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>
This commit is contained in:
Nikhil Gautam 2026-04-14 22:33:07 +05:30 • committed by Jonathan Cameron
commit 090839ecff