iio: adc: max1027: fix error code in max1027_wait_eoc()

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Return -ETIMEDOUT on timeout instead of success.

Fixes: 1f7b4048b3 ("iio: adc: max1027: Use the EOC IRQ when populated for single reads")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Dan Carpenter 2021-10-04 16:44:54 +03:00 • committed by Jonathan Cameron

parent d7a83bc38d

commit 2021ef0609

1 changed files with 1 additions and 1 deletions

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drivers/iio/adc/max1027.c

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