iio: adc: ad7266: Fix variable checking bug

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commit a2b8613295 upstream.

The ret variable was not checked after iio_device_release_direct_mode(),
which could possibly cause errors

Fixes: c70df20e31 ("iio: adc: ad7266: claim direct mode during sensor read")
Signed-off-by: Fernando Yang <hagisf@usp.br>
Link: https://lore.kernel.org/r/20240603180757.8560-1-hagisf@usp.br
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Fernando Yang 2024-06-03 15:07:54 -03:00 • committed by Greg Kroah-Hartman

parent 9cab73566e

commit 70908f430a

1 changed files with 2 additions and 0 deletions

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drivers/iio/adc/ad7266.c

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