staging: iio: ad2s1200: Remove unneeded initializations
Remove 2 initializations which are unneeded, because the
initialized values are never used.
Signed-off-by: David Veenstra <davidjulianveenstra@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff --git a/drivers/staging/iio/resolver/ad2s1200.c b/drivers/staging/iio/resolver/ad2s1200.c
index df3b342..9bdcf0c 100644
--- a/drivers/staging/iio/resolver/ad2s1200.c
+++ b/drivers/staging/iio/resolver/ad2s1200.c
@@ -47,7 +47,7 @@
long m)
{
struct ad2s1200_state *st = iio_priv(indio_dev);
- int ret = 0;
+ int ret;
mutex_lock(&st->lock);
gpio_set_value(st->sample, 0);
@@ -105,7 +105,7 @@
unsigned short *pins = spi->dev.platform_data;
struct ad2s1200_state *st;
struct iio_dev *indio_dev;
- int pn, ret = 0;
+ int pn, ret;
for (pn = 0; pn < AD2S1200_PN; pn++) {
ret = devm_gpio_request_one(&spi->dev, pins[pn], GPIOF_DIR_OUT,