1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/thermal/int340x_thermal/int3403_thermal.c b/drivers/thermal/int340x_thermal/int3403_thermal.c
index 1bfa6a69e77a..0faf500d8a77 100644
--- a/drivers/thermal/int340x_thermal/int3403_thermal.c
+++ b/drivers/thermal/int340x_thermal/int3403_thermal.c
@@ -301,6 +301,8 @@ static int int3403_sensor_remove(struct int3403_priv *priv)
 {
         struct int3403_sensor *obj = priv->priv;
 
+        acpi_remove_notify_handler(priv->adev->handle,
+                                   ACPI_DEVICE_NOTIFY, int3403_notify);
         thermal_zone_device_unregister(obj->tzone);
         return 0;
 }
@@ -369,6 +371,7 @@ static int int3403_cdev_add(struct int3403_priv *priv)
         p = buf.pointer;
         if (!p || (p->type != ACPI_TYPE_PACKAGE)) {
                 printk(KERN_WARNING "Invalid PPSS data\n");
+                kfree(buf.pointer);
                 return -EFAULT;
         }
 
@@ -381,6 +384,7 @@ static int int3403_cdev_add(struct int3403_priv *priv)
 
         priv->priv = obj;
 
+        kfree(buf.pointer);
         /* TODO: add ACPI notification support */
 
         return result;