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thermal: int3403: Delete a check before thermal_zone_device_unregister()

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The thermal_zone_device_unregister() function tests whether its argument
is NULL and then returns immediately. Thus the test around the call
is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Markus Elfring 2014-12-01 05:45:42 +01:00 committed by Zhang Rui
parent 19ecaea268
commit 931b9c86d9
1 changed files with 1 additions and 2 deletions
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3
drivers/thermal/int340x_thermal/int3403_thermal.c
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@ -293,8 +293,7 @@ static int int3403_sensor_add(struct int3403_priv *priv)
return 0;
err_free_obj:
if (obj->tzone)
thermal_zone_device_unregister(obj->tzone);
thermal_zone_device_unregister(obj->tzone);
return result;
}