iio: proximity: hx9023s: Protect against division by zero in set_samp_freq

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commit a318cfc085 upstream.

Avoid division by zero when sampling frequency is unspecified.

Fixes: 60df548277 ("iio: proximity: Add driver support for TYHX's HX9023S capacitive proximity sensor")
Signed-off-by: Yasin Lee <yasin.lee.x@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
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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Yasin Lee 2026-02-13 23:14:44 +08:00 • committed by Greg Kroah-Hartman

parent 05723a2c4b

commit ad9da7d39c

1 changed files with 3 additions and 0 deletions

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drivers/iio/proximity/hx9023s.c

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