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| author |   Varka Bhadram <varkab@cdac.in> | 2014-11-04 07:51:09 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 09:01:49 -0800 |
| commit | 54891d7404267ac7a89a464752feba6a851d18fd (patch) | |
| tree | b3468ea2ae57a9b97b2dd0b4bf7489d6d62685e4 /drivers/usb/host/ohci-da8xx.c | |
| parent | host: ehci-atmel: remove duplicate check on resource (diff) | |
| download | linux-dev-54891d7404267ac7a89a464752feba6a851d18fd.tar.xz linux-dev-54891d7404267ac7a89a464752feba6a851d18fd.zip | |
host: ohci-da8xx: 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/ohci-da8xx.c')
| -rw-r--r-- | drivers/usb/host/ohci-da8xx.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c index df06be6b47f5..1c76999b2184 100644 --- a/drivers/usb/host/ohci-da8xx.c +++ b/drivers/usb/host/ohci-da8xx.c @@ -313,16 +313,13 @@ static int usb_hcd_da8xx_probe(const struct hc_driver *driver, return -ENOMEM; mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem) - return -ENODEV; - hcd->rsrc_start = mem->start; - hcd->rsrc_len = resource_size(mem); - hcd->regs = devm_ioremap_resource(&pdev->dev, mem); if (IS_ERR(hcd->regs)) { error = PTR_ERR(hcd->regs); goto err; } + hcd->rsrc_start = mem->start; + hcd->rsrc_len = resource_size(mem); ohci_hcd_init(hcd_to_ohci(hcd)); |