diff options
| author | Varka Bhadram <varkabhadram@gmail.com> | 2014-11-04 07:51:14 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 09:01:50 -0800 |
| commit | 5c36cc64c5036463e608d2ccaaf71bec50112119 (patch) | |
| tree | 7af9fff8b7659500689c7c214c66268b7e84ab5e /drivers/usb/host/ohci-jz4740.c | |
| parent | b87a9c5294c640b07a7da8cec615bef650ef074d (diff) | |
host: ohci-jz4740: 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-jz4740.c')
| -rw-r--r-- | drivers/usb/host/ohci-jz4740.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/usb/host/ohci-jz4740.c b/drivers/usb/host/ohci-jz4740.c index c2c221a332eb..8ddd8f5470cb 100644 --- a/drivers/usb/host/ohci-jz4740.c +++ b/drivers/usb/host/ohci-jz4740.c @@ -153,13 +153,6 @@ static int jz4740_ohci_probe(struct platform_device *pdev) struct resource *res; int irq; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - - if (!res) { - dev_err(&pdev->dev, "Failed to get platform resource\n"); - return -ENOENT; - } - irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(&pdev->dev, "Failed to get platform irq\n"); @@ -174,14 +167,14 @@ static int jz4740_ohci_probe(struct platform_device *pdev) jz4740_ohci = hcd_to_jz4740_hcd(hcd); - hcd->rsrc_start = res->start; - hcd->rsrc_len = resource_size(res); - + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); hcd->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hcd->regs)) { ret = PTR_ERR(hcd->regs); goto err_free; } + hcd->rsrc_start = res->start; + hcd->rsrc_len = resource_size(res); jz4740_ohci->clk = devm_clk_get(&pdev->dev, "uhc"); if (IS_ERR(jz4740_ohci->clk)) { |