Commit a4007041 authored by Sachin Kamat's avatar Sachin Kamat Committed by Felipe Balbi

usb: phy: samsung: Convert to devm_ioremap_resource()

Use the newly introduced devm_ioremap_resource() instead of
devm_request_and_ioremap() which provides more consistent error handling.

devm_ioremap_resource() provides its own error messages; so all explicit
error messages can be removed from the failure code paths.
Reviewed-by: default avatarThierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 1dd03d8a
...@@ -787,11 +787,9 @@ static int samsung_usbphy_probe(struct platform_device *pdev) ...@@ -787,11 +787,9 @@ static int samsung_usbphy_probe(struct platform_device *pdev)
return -ENODEV; return -ENODEV;
} }
phy_base = devm_request_and_ioremap(dev, phy_mem); phy_base = devm_ioremap_resource(dev, phy_mem);
if (!phy_base) { if (IS_ERR(phy_base))
dev_err(dev, "%s: register mapping failed\n", __func__); return PTR_ERR(phy_base);
return -ENXIO;
}
sphy = devm_kzalloc(dev, sizeof(*sphy), GFP_KERNEL); sphy = devm_kzalloc(dev, sizeof(*sphy), GFP_KERNEL);
if (!sphy) if (!sphy)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment