From 369d0e20138c774e4c0c07ca1572e412207bc3fc Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 19 Sep 2012 07:27:00 +0100 Subject: [PATCH] iio: dac/ad5755: signedness bug in ad5755_setup_pdata() We need "ret" to be signed for the error handling to work correctly. Signed-off-by: Dan Carpenter Acked-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron --- drivers/iio/dac/ad5755.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index e6dbe5f..5db3506 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -451,9 +451,9 @@ static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev, const struct ad5755_platform_data *pdata) { struct ad5755_state *st = iio_priv(indio_dev); - unsigned int ret; unsigned int val; unsigned int i; + int ret; if (pdata->dc_dc_phase > AD5755_DC_DC_PHASE_90_DEGREE || pdata->dc_dc_freq > AD5755_DC_DC_FREQ_650kHZ || -- 2.7.4