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path: root/drivers/usb/host/ehci-ppc-of.c
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Diffstat (limited to 'drivers/usb/host/ehci-ppc-of.c')
-rw-r--r--drivers/usb/host/ehci-ppc-of.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index 335ee699fd8..ba52be47302 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -192,17 +192,19 @@ ehci_hcd_ppc_of_probe(struct platform_device *op, const struct of_device_id *mat
}
rv = usb_add_hcd(hcd, irq, 0);
- if (rv == 0)
- return 0;
+ if (rv)
+ goto err_ehci;
+
+ return 0;
+err_ehci:
+ if (ehci->has_amcc_usb23)
+ iounmap(ehci->ohci_hcctrl_reg);
iounmap(hcd->regs);
err_ioremap:
irq_dispose_mapping(irq);
err_irq:
release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-
- if (ehci->has_amcc_usb23)
- iounmap(ehci->ohci_hcctrl_reg);
err_rmr:
usb_put_hcd(hcd);