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@xxxxxxxxxx>
---
I don't know if this error path is really possible. It's from static
analysis.
drivers/thermal/thermal_of.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index c2bb5954b21e..368eb58e97cf 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -368,6 +368,7 @@ static struct device_node *of_thermal_zone_find(struct device_node *sensor, int
}
}
}
+ tz = ERR_PTR(-EINVAL);
out:
of_node_put(np);
return tz;
--
2.35.1
