iio: light: opt4060: Reject integration times with a non-zero seconds part

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When setting the integration time, opt4060_write_raw() only uses
val2 and ignores val. As a result, a write such as 1.000600 is
accepted and programmed as 600 us, silently discarding the whole
seconds part.

Since all supported integration times are less than one second, any
non-zero val represents an invalid input. Reject such values instead
of silently accepting them.

Fixes: 0c6db4506a ("iio: light: Add support for TI OPT4060 color sensor")
Signed-off-by: Vidhu Sarwal <vidhu.linux@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jonathan.cameron@oss.qualcomm.com>

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Vidhu Sarwal 2026-07-15 06:45:42 +05:30 • committed by Jonathan Cameron

parent c132aef0e7

commit b7e6e9af0d

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drivers/iio/light/opt4060.c

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