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Commit 369d0e20 authored by Dan Carpenter's avatar Dan Carpenter Committed by Jonathan Cameron
Browse files

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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent f07b60b7

drivers/iio/dac/ad5755.c

+1 −1
Original line number Diff line number Diff line
@@ -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 ||