diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2022-10-10 18:03:11 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@kernel.org> | 2023-01-06 16:14:48 +0300 |
| commit | 5f28ecc1e909b2c3ab6ba4e9ba57c0f8dc66c30f (patch) | |
| tree | a90d2baea1d469f9512e827dcf5f4e98604d0099 | |
| parent | a1c306375b0638f37996bbda1e3a75c6f108a097 (diff) | |
| download | linux-5f28ecc1e909b2c3ab6ba4e9ba57c0f8dc66c30f.tar.xz | |
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>
| -rw-r--r-- | drivers/thermal/tegra/soctherm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/tegra/soctherm.c b/drivers/thermal/tegra/soctherm.c index d2e454902689..4203e74e2f79 100644 --- a/drivers/thermal/tegra/soctherm.c +++ b/drivers/thermal/tegra/soctherm.c @@ -742,7 +742,7 @@ static int tegra_soctherm_set_hwtrips(struct device *dev, /* Get thermtrips. If missing, try to get critical trips. */ temperature = tsensor_group_thermtrip_get(ts, sg->id); if (min_low_temp == temperature) - if (tz->ops->get_crit_temp(tz, &temperature)) + if (thermal_zone_get_crit_temp(tz, &temperature)) temperature = max_high_temp; ret = thermtrip_program(dev, sg, temperature); |