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thermal/of: Fix error code in of_thermal_zone_find()

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Currently, if we cannot find the correct thermal zone then this error
path returns NULL and it would lead to an Oops in the caller.  Return
ERR_PTR(-EINVAL) instead.

Fixes: 3bd52ac87347 ("thermal/of: Rework the thermal device tree initialization")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YvDzovkMCQecPDjz@kili
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Dan Carpenter 2022-08-09 10:56:26 +02:00 committed by Daniel Lezcano
parent 3fd6d6e2b4
commit 45b8850b3d
1 changed files with 1 additions and 0 deletions
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drivers/thermal/thermal_of.c
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@ -1102,6 +1102,7 @@ static struct device_node *of_thermal_zone_find(struct device_node *sensor, int
}
}
}
tz = ERR_PTR(-EINVAL);
out:
of_node_put(np);
return tz;