diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-03-04 12:35:41 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-03-04 15:08:39 +0400 |
| commit | a40070410329fb704aedf9451732ffb92a3fe39f (patch) | |
| tree | 84ad4959f4e1bd4761cb0d90eb24d32884a654a4 /drivers/usb | |
| parent | 1dd03d8a510dae402096b194385a1373100450dc (diff) | |
| download | linux-a40070410329fb704aedf9451732ffb92a3fe39f.tar.xz | |
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: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/phy/samsung-usbphy.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/phy/samsung-usbphy.c b/drivers/usb/phy/samsung-usbphy.c index 6ea553733832..967101ec15fd 100644 --- a/drivers/usb/phy/samsung-usbphy.c +++ b/drivers/usb/phy/samsung-usbphy.c @@ -787,11 +787,9 @@ static int samsung_usbphy_probe(struct platform_device *pdev) return -ENODEV; } - phy_base = devm_request_and_ioremap(dev, phy_mem); - if (!phy_base) { - dev_err(dev, "%s: register mapping failed\n", __func__); - return -ENXIO; - } + phy_base = devm_ioremap_resource(dev, phy_mem); + if (IS_ERR(phy_base)) + return PTR_ERR(phy_base); sphy = devm_kzalloc(dev, sizeof(*sphy), GFP_KERNEL); if (!sphy) |