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thermal/drivers/tegra: Fix crash when getting critical temp
Commit 13bea86623be ("thermal/of: Remove of_thermal_get_crit_temp()") removed the function of_thermal_get_crit_temp() and this is causing a NULL pointer deference crash when attempting to call the 'get_crit_temp' function pointer because this function pointer is no longer initialised. Fix this by replacing the call to the 'get_crit_temp' function pointer with a call to the function thermal_zone_get_crit_temp() instead. Fixes: 13bea86623be ("thermal/of: Remove of_thermal_get_crit_temp()") Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20221010150311.40384-1-jonathanh@nvidia.com Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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@ -742,7 +742,7 @@ static int tegra_soctherm_set_hwtrips(struct device *dev,
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/* Get thermtrips. If missing, try to get critical trips. */
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temperature = tsensor_group_thermtrip_get(ts, sg->id);
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if (min_low_temp == temperature)
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if (tz->ops->get_crit_temp(tz, &temperature))
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if (thermal_zone_get_crit_temp(tz, &temperature))
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temperature = max_high_temp;
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ret = thermtrip_program(dev, sg, temperature);
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