staging:iio:spear_adc: Remove unused variable
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 7 Oct 2013 13:26:00 +0000 (14:26 +0100)
committerJonathan Cameron <jic23@kernel.org>
Sat, 12 Oct 2013 12:23:55 +0000 (13:23 +0100)
commitd406fd9d9a90534412d4f7fb4077928e63b77247
treec9060c8d6a427eb72c2f76f5548cf4b3b4a8be15
parent3909fab5a8afdf8f0c9191e3a2660230ef0ef724
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 <lars@metafoo.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/staging/iio/adc/spear_adc.c