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Subject[PATCH usb v4 02/27] host: ohci-da8xx: remove duplicate check on resource
Date
From: Varka Bhadram <varkab@cdac.in>

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>
---
drivers/usb/host/ohci-da8xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/host/ohci-da8xx.c b/drivers/usb/host/ohci-da8xx.c
index df06be6..1c76999 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));

--
1.7.9.5


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