From: Colin Ian King Date: Mon, 2 Jul 2018 10:13:59 +0000 (+0100) Subject: iio: dac: ltc2632 remove redundant pointer chip_info and spi_dev_id X-Git-Tag: v4.19-rc1~101^2~310^2~28 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5f0d4fd6b2c6f4ce14af861b17b9bebc8ba1265a;p=thirdparty%2Flinux.git 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: Colin Ian King Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/dac/ltc2632.c b/drivers/iio/dac/ltc2632.c index cca278eaa138d..28e9b7656b204 100644 --- a/drivers/iio/dac/ltc2632.c +++ b/drivers/iio/dac/ltc2632.c @@ -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: