diff options
| author | Varka Bhadram <varkabhadram@gmail.com> | 2014-11-04 07:51:32 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 09:01:51 -0800 |
| commit | ce98f5486090aab28e6ef80ec180d75b65aa8ffe (patch) | |
| tree | 5d49b39a306c6573c68eaea7b944f62653a15bb9 | |
| parent | ec2a4f32b0e1c897f72f4b541a153969b62c2164 (diff) | |
host: ehci-fsl: 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>
| -rw-r--r-- | drivers/usb/host/ehci-fsl.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index 2d2ae8db439e..fb7bd0c7dc15 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -93,21 +93,15 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver, } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, - "Found HC with no register addr. Check %s setup!\n", - dev_name(&pdev->dev)); - retval = -ENODEV; - goto err2; - } - 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 err2; } + hcd->rsrc_start = res->start; + hcd->rsrc_len = resource_size(res); + pdata->regs = hcd->regs; if (pdata->power_budget) |