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authorVarka Bhadram <varkabhadram@gmail.com>2014-11-04 07:51:13 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-11-07 09:01:50 -0800
commitb87a9c5294c640b07a7da8cec615bef650ef074d (patch)
treea4c66ea9998aa889ed0aee85ac5fc53796c050ea /drivers/usb/host/ohci-exynos.c
parent04dc3150a3d341cda494b3689c14b334aa8f94e2 (diff)
downloadop-kernel-dev-b87a9c5294c640b07a7da8cec615bef650ef074d.zip
op-kernel-dev-b87a9c5294c640b07a7da8cec615bef650ef074d.tar.gz
host: ohci-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/ohci-exynos.c')
-rw-r--r--drivers/usb/host/ohci-exynos.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index 39f366b..035a8a8 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -155,19 +155,13 @@ 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) {
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