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Commit 5f0d4fd6 authored by Colin Ian King's avatar Colin Ian King Committed by Jonathan Cameron
Browse files

iio: dac: ltc2632 remove redundant pointer chip_info and spi_dev_id 



Pointers chip_info and spi_dev_id are being assigned but are never used
hence they are redundant and can be removed.

Cleans up clang warning:
warning: variable 'chip_info' set but not used [-Wunused-but-set-variable]

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 366995df

drivers/iio/dac/ltc2632.c

+0 −5
Original line number Diff line number Diff line
@@ -87,12 +87,7 @@ static int ltc2632_read_raw(struct iio_dev *indio_dev, 
			    int *val2,

			    long m)

{

	struct ltc2632_chip_info *chip_info;



	const struct ltc2632_state *st = iio_priv(indio_dev);

	const struct spi_device_id *spi_dev_id = spi_get_device_id(st->spi_dev);



	chip_info = (struct ltc2632_chip_info *)spi_dev_id->driver_data;



	switch (m) {

	case IIO_CHAN_INFO_SCALE: