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Commit fb84d990 authored by Devendra Naga's avatar Devendra Naga Committed by Zhang Rui
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thermal: rcar_thermal: propagate return value of thermal_zone_device_register 



thermal_zone_device_register returns a value contained in the pointer itself
use PTR_ERR to obtain the address and return it at the end.

Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent aa3b5d22

drivers/thermal/rcar_thermal.c

+3 −1
Original line number Diff line number Diff line
@@ -364,6 +364,7 @@ static int rcar_thermal_probe(struct platform_device *pdev) 
	struct resource *res, *irq;

	int mres = 0;

	int i;

	int ret = -ENODEV;

	int idle = IDLE_INTERVAL;



	common = devm_kzalloc(dev, sizeof(*common), GFP_KERNEL);
@@ -438,6 +439,7 @@ static int rcar_thermal_probe(struct platform_device *pdev) 
						idle);

		if (IS_ERR(priv->zone)) {

			dev_err(dev, "can't register thermal zone\n");

			ret = PTR_ERR(priv->zone);

			goto error_unregister;

		}
@@ -457,7 +459,7 @@ static int rcar_thermal_probe(struct platform_device *pdev) 
	rcar_thermal_for_each_priv(priv, common)

		thermal_zone_device_unregister(priv->zone);



	return -ENODEV;

	return ret;

}



static int rcar_thermal_remove(struct platform_device *pdev)