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Commit fe0a7e3d authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Dmitry Torokhov
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Input: resistive-adc-touch - fix division by zero error on z1 == 0



For proper pressure calculation we need at least x and z1 to be non
zero. Even worse, in case z1 we may run in to division by zero
error.

Fixes: 60b7db91 ("Input: resistive-adc-touch - rework mapping of channels")
Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20211007095727.29579-1-o.rempel@pengutronix.de


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent d997cc17
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