diff options
| author | Wolfram Sang <wsa@the-dreams.de> | 2013-05-10 10:17:16 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-05-15 16:32:17 +0200 |
| commit | 9d6ab420a9cb475fb99874f06d00df9c8259c973 (patch) | |
| tree | 9f053a723f06937ea8542e8b98d8409e3d590fa0 | |
| parent | usb: gadget: don't check resource with devm_ioremap_resource (diff) | |
| download | linux-9d6ab420a9cb475fb99874f06d00df9c8259c973.tar.xz linux-9d6ab420a9cb475fb99874f06d00df9c8259c973.zip | |
usb: phy: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/phy/phy-mv-u3d-usb.c | 5 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-mxs-usb.c | 5 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-samsung-usb2.c | 5 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-samsung-usb3.c | 5 |
4 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/phy/phy-mv-u3d-usb.c b/drivers/usb/phy/phy-mv-u3d-usb.c index f7838a43347c..1568ea63e338 100644 --- a/drivers/usb/phy/phy-mv-u3d-usb.c +++ b/drivers/usb/phy/phy-mv-u3d-usb.c @@ -278,11 +278,6 @@ static int mv_u3d_phy_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "missing mem resource\n"); - return -ENODEV; - } - phy_base = devm_ioremap_resource(dev, res); if (IS_ERR(phy_base)) return PTR_ERR(phy_base); diff --git a/drivers/usb/phy/phy-mxs-usb.c b/drivers/usb/phy/phy-mxs-usb.c index 3b642778cdff..763250b3c4fb 100644 --- a/drivers/usb/phy/phy-mxs-usb.c +++ b/drivers/usb/phy/phy-mxs-usb.c @@ -130,11 +130,6 @@ static int mxs_phy_probe(struct platform_device *pdev) int ret; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "can't get device resources\n"); - return -ENOENT; - } - base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(base)) return PTR_ERR(base); diff --git a/drivers/usb/phy/phy-samsung-usb2.c b/drivers/usb/phy/phy-samsung-usb2.c index 45ffe036dacc..9d5e273abcc7 100644 --- a/drivers/usb/phy/phy-samsung-usb2.c +++ b/drivers/usb/phy/phy-samsung-usb2.c @@ -363,11 +363,6 @@ static int samsung_usb2phy_probe(struct platform_device *pdev) int ret; phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!phy_mem) { - dev_err(dev, "%s: missing mem resource\n", __func__); - return -ENODEV; - } - phy_base = devm_ioremap_resource(dev, phy_mem); if (IS_ERR(phy_base)) return PTR_ERR(phy_base); diff --git a/drivers/usb/phy/phy-samsung-usb3.c b/drivers/usb/phy/phy-samsung-usb3.c index 133f3d0c554f..5a9efcbcb532 100644 --- a/drivers/usb/phy/phy-samsung-usb3.c +++ b/drivers/usb/phy/phy-samsung-usb3.c @@ -239,11 +239,6 @@ static int samsung_usb3phy_probe(struct platform_device *pdev) int ret; phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!phy_mem) { - dev_err(dev, "%s: missing mem resource\n", __func__); - return -ENODEV; - } - phy_base = devm_ioremap_resource(dev, phy_mem); if (IS_ERR(phy_base)) return PTR_ERR(phy_base); |