Sanity check on resource happening with devm_ioremap_resource().
Signed-off-by: Varka Bhadram <[email protected]>
---
drivers/usb/host/ehci-spear.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/host/ehci-spear.c b/drivers/usb/host/ehci-spear.c
index 1355ff0..34e1474 100644
--- a/drivers/usb/host/ehci-spear.c
+++ b/drivers/usb/host/ehci-spear.c
@@ -99,18 +99,13 @@ static int spear_ehci_hcd_drv_probe(struct platform_device
*pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- retval = -ENODEV;
- goto err_put_hcd;
- }
-
- hcd->rsrc_start = res->start;
- hcd->rsrc_len = resource_size(res);
hcd->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hcd->regs)) {
retval = PTR_ERR(hcd->regs);
goto err_put_hcd;
}
+ hcd->rsrc_start = res->start;
+ hcd->rsrc_len = resource_size(res);
sehci = to_spear_ehci(hcd);
sehci->clk = usbh_clk;
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
