diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-03-26 09:14:03 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-04-03 07:56:27 (GMT) |
| commit | f4362b1dd7262e3c81f295154b601065f8810186 (patch) | |
| tree | 50ef1ec73e4eda134d219122646f60500c98558a /drivers/usb/phy/phy-samsung-usb3.c | |
| parent | 50757b24944ede7ab07165cdb57c995456b6e916 (diff) | |
| download | linux-f4362b1dd7262e3c81f295154b601065f8810186.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.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy/phy-samsung-usb3.c')
| -rw-r--r-- | drivers/usb/phy/phy-samsung-usb3.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/phy/phy-samsung-usb3.c b/drivers/usb/phy/phy-samsung-usb3.c index 54f6418..133f3d0 100644 --- a/drivers/usb/phy/phy-samsung-usb3.c +++ b/drivers/usb/phy/phy-samsung-usb3.c @@ -244,11 +244,9 @@ static int samsung_usb3phy_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) |