iio: light: rohm-bu27034: Fix error return

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When BU27034 fails to read gain value at integration-time setting, it
returns 0. This leaves caller unaware of the fact that setting the
integration time failed.

Fix this by returning the relevant error instead of zero.

Fixes: 439c2cef81 ("iio: bu27034: simplify using guard(mutex)")
Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>

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Matti Vaittinen 2026-08-10 10:53:35 +03:00 • committed by Jonathan Cameron

parent b0e951ffc5

commit 4e5b0b7c5d

1 changed files with 1 additions and 1 deletions

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drivers/iio/light/rohm-bu27034.c

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