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Commit bae74510 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Nishanth Menon
Browse files

drivers: bus: omap_l3: Convert to use devm_kzalloc 



We can remove the kfree() calls from probe and remove.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Reviewed-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Tested-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 455c6fdb

drivers/bus/omap_l3_noc.c

+3 −8
Original line number Diff line number Diff line
@@ -134,7 +134,7 @@ static int omap4_l3_probe(struct platform_device *pdev) 
	struct resource	*res;

	int ret;



	l3 = kzalloc(sizeof(*l3), GFP_KERNEL);

	l3 = devm_kzalloc(&pdev->dev, sizeof(*l3), GFP_KERNEL);

	if (!l3)

		return -ENOMEM;
@@ -142,15 +142,13 @@ static int omap4_l3_probe(struct platform_device *pdev) 
	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(&pdev->dev, "couldn't find resource 0\n");

		ret = -ENODEV;

		goto err0;

		return -ENODEV;

	}



	l3->l3_base[0] = ioremap(res->start, resource_size(res));

	if (!l3->l3_base[0]) {

		dev_err(&pdev->dev, "ioremap failed\n");

		ret = -ENOMEM;

		goto err0;

		return -ENOMEM;

	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
@@ -214,8 +212,6 @@ static int omap4_l3_probe(struct platform_device *pdev) 
	iounmap(l3->l3_base[1]);

err1:

	iounmap(l3->l3_base[0]);

err0:

	kfree(l3);

	return ret;

}
@@ -228,7 +224,6 @@ static int omap4_l3_remove(struct platform_device *pdev) 
	iounmap(l3->l3_base[0]);

	iounmap(l3->l3_base[1]);

	iounmap(l3->l3_base[2]);

	kfree(l3);



	return 0;

}