Commit ff7109fa authored by Aaron Sierra's avatar Aaron Sierra Committed by Samuel Ortiz
Browse files

mfd: lpc_ich: Use devres API to allocate private data 



And fix a kzalloc argument inversion bug while converting to devres.

Signed-off-by: default avatarAaron Sierra <asierra@xes-inc.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 3ec3090c

drivers/mfd/lpc_ich.c

+2 −5
Original line number Diff line number Diff line
@@ -916,7 +916,8 @@ static int lpc_ich_probe(struct pci_dev *dev, 
	int ret;

	bool cell_added = false;



	priv = kmalloc(GFP_KERNEL, sizeof(struct lpc_ich_priv));

	priv = devm_kzalloc(&dev->dev,

			    sizeof(struct lpc_ich_priv), GFP_KERNEL);

	if (!priv)

		return -ENOMEM;
@@ -952,7 +953,6 @@ static int lpc_ich_probe(struct pci_dev *dev, 
		dev_warn(&dev->dev, "No MFD cells added\n");

		lpc_ich_restore_config_space(dev);

		pci_set_drvdata(dev, NULL);

		kfree(priv);

		return -ENODEV;

	}
@@ -961,12 +961,9 @@ static int lpc_ich_probe(struct pci_dev *dev, 


static void lpc_ich_remove(struct pci_dev *dev)

{

	void *priv = pci_get_drvdata(dev);



	mfd_remove_devices(&dev->dev);

	lpc_ich_restore_config_space(dev);

	pci_set_drvdata(dev, NULL);

	kfree(priv);

}



static struct pci_driver lpc_ich_driver = {