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| author | Varka Bhadram <varkabhadram@gmail.com> | 2014-11-04 07:51:33 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 09:01:51 -0800 |
| commit | 35df647c80b44b29dffab3a8374f45d9c0523c26 (patch) | |
| tree | 68e12c75e471fc6a2a83e32d819511067d6736b7 /drivers/usb/host | |
| parent | ce98f5486090aab28e6ef80ec180d75b65aa8ffe (diff) | |
| download | linux-35df647c80b44b29dffab3a8374f45d9c0523c26.tar.gz linux-35df647c80b44b29dffab3a8374f45d9c0523c26.tar.bz2 linux-35df647c80b44b29dffab3a8374f45d9c0523c26.zip | |
host: ehci-exynos: 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-exynos.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index 1b726bfdcbea..f58c9750e3e4 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -187,20 +187,15 @@ skip_phy: goto fail_clk; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Failed to get I/O memory\n"); - err = -ENXIO; - goto fail_io; - } - - hcd->rsrc_start = res->start; - hcd->rsrc_len = resource_size(res); hcd->regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(hcd->regs)) { err = PTR_ERR(hcd->regs); goto fail_io; } + hcd->rsrc_start = res->start; + hcd->rsrc_len = resource_size(res); + irq = platform_get_irq(pdev, 0); if (!irq) { dev_err(&pdev->dev, "Failed to get IRQ\n"); |