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Subject[PATCH 1/3] thermal: core: Fix a memory leak in 'thermal_zone_device_register()' error handling path
Date
'tz' is freed in some error handling paths but not in the main one.
So free it also here to avoid a memory leak.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/thermal/thermal_core.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 5a51c740e372..9743f3e65eb0 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1296,6 +1296,7 @@ thermal_zone_device_register(const char *type, int trips, int mask,
unregister:
ida_simple_remove(&thermal_tz_ida, tz->id);
device_unregister(&tz->device);
+ kfree(tz);
return ERR_PTR(result);
}
EXPORT_SYMBOL_GPL(thermal_zone_device_register);
--
2.11.0
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