iio: adc: ad7606: Fix incorrect type for error return variable

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The variable ret is declared as unsigned int but is used to store return
values from functions returning int, which may be negative error codes.

Change ret from unsigned int to int.

Fixes: 849cebf8dc ("iio: adc: ad7606: Add iio-backend support")
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Haotian Zhang 2025-12-03 13:08:44 +08:00 • committed by Jonathan Cameron

parent 6b39824ac4

commit c5512e0168

1 changed files with 2 additions and 1 deletions

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drivers/iio/adc/ad7606_par.c

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