Signed-off-by: Kuninori Morimoto <[email protected]>
---
drivers/usb/renesas_usbhs/common.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c
b/drivers/usb/renesas_usbhs/common.c
index 681da06..d56e1f6 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -432,17 +432,17 @@ static int usbhs_probe(struct platform_device *pdev)
}
/* usb private data */
- priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv) {
dev_err(&pdev->dev, "Could not allocate priv\n");
return -ENOMEM;
}
- priv->base = ioremap_nocache(res->start, resource_size(res));
+ priv->base = devm_ioremap_nocache(&pdev->dev,
+ res->start, resource_size(res));
if (!priv->base) {
dev_err(&pdev->dev, "ioremap error.\n");
- ret = -ENOMEM;
- goto probe_end_kfree;
+ return -ENOMEM;
}
/*
@@ -485,7 +485,7 @@ static int usbhs_probe(struct platform_device *pdev)
/* call pipe and module init */
ret = usbhs_pipe_probe(priv);
if (ret < 0)
- goto probe_end_iounmap;
+ return ret;
ret = usbhs_fifo_probe(priv);
if (ret < 0)
@@ -546,10 +546,6 @@ probe_end_fifo_exit:
usbhs_fifo_remove(priv);
probe_end_pipe_exit:
usbhs_pipe_remove(priv);
-probe_end_iounmap:
- iounmap(priv->base);
-probe_end_kfree:
- kfree(priv);
dev_info(&pdev->dev, "probe failed\n");
@@ -576,8 +572,6 @@ static int __devexit usbhs_remove(struct platform_device
*pdev)
usbhs_mod_remove(priv);
usbhs_fifo_remove(priv);
usbhs_pipe_remove(priv);
- iounmap(priv->base);
- kfree(priv);
return 0;
}
--
1.7.9.5
--
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