From 0d3a9b2daddc1ebb6db66d5f913bcd93f449f8e5 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Fri, 7 Mar 2014 07:38:00 +0000 Subject: [PATCH] iio: ad5504: Remove redundant variable By re-arranging the code, 'ret' can be removed from this function. Signed-off-by: Sachin Kamat Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- drivers/iio/dac/ad5504.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index c917dd24090a..581ec141de3d 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -125,7 +125,6 @@ static int ad5504_write_raw(struct iio_dev *indio_dev, long mask) { struct ad5504_state *st = iio_priv(indio_dev); - int ret; switch (mask) { case IIO_CHAN_INFO_RAW: @@ -134,10 +133,8 @@ static int ad5504_write_raw(struct iio_dev *indio_dev, return ad5504_spi_write(st, chan->address, val); default: - ret = -EINVAL; + return -EINVAL; } - - return -EINVAL; } static const char * const ad5504_powerdown_modes[] = { -- 2.34.1