From d406fd9d9a90534412d4f7fb4077928e63b77247 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 7 Oct 2013 14:26:00 +0100 Subject: [PATCH] staging:iio:spear_adc: Remove unused variable Remove the scale_mv variable from the read_raw() callback. Fixes the following warning: drivers/staging/iio/adc/spear_adc.c: In function 'spear_read_raw': drivers/staging/iio/adc/spear_adc.c:149:6: warning: unused variable 'scale_mv' Signed-off-by: Lars-Peter Clausen Cc: Stefan Roese Signed-off-by: Jonathan Cameron --- drivers/staging/iio/adc/spear_adc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/iio/adc/spear_adc.c b/drivers/staging/iio/adc/spear_adc.c index 657e01b..fc99598 100644 --- a/drivers/staging/iio/adc/spear_adc.c +++ b/drivers/staging/iio/adc/spear_adc.c @@ -146,7 +146,6 @@ static int spear_read_raw(struct iio_dev *indio_dev, long mask) { struct spear_adc_info *info = iio_priv(indio_dev); - u32 scale_mv; u32 status; switch (mask) { -- 2.7.4