diff options
| author |   Varka Bhadram <varkabhadram@gmail.com> | 2014-11-04 07:51:26 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 09:01:51 -0800 |
| commit | 3b59d31dd86b4839a62ac05de708cca3e20dfed4 (patch) | |
| tree | 60a28eb4c2d21efe70ed90f0f038dc889ee051ff /drivers/usb/host | |
| parent | host: ehci-platform: remove duplicate check on resource (diff) | |
| download | linux-dev-3b59d31dd86b4839a62ac05de708cca3e20dfed4.tar.xz linux-dev-3b59d31dd86b4839a62ac05de708cca3e20dfed4.zip | |
host: ehci-spear: remove duplicate check on resource
Sanity check on resource happening with devm_ioremap_resource().
Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ehci-spear.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c index 1355ff0946b9..34e14746b92e 100644 --- a/drivers/usb/host/ehci-spear.c +++ b/drivers/usb/host/ehci-spear.c @@ -99,18 +99,13 @@ static int spear_ehci_hcd_drv_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - retval = -ENODEV; - goto err_put_hcd; - } - - hcd->rsrc_start = res->start; - hcd->rsrc_len = resource_size(res); hcd->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hcd->regs)) { retval = PTR_ERR(hcd->regs); goto err_put_hcd; } + hcd->rsrc_start = res->start; + hcd->rsrc_len = resource_size(res); sehci = to_spear_ehci(hcd); sehci->clk = usbh_clk; |