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usb: gadget: r8a66597-udc: cleanup error path

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With the updates for devm, the cleanup path no longer needs to
check for NULL device state, so remove it and return directly
if the irq resource missing

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Ben Dooks 2014-06-17 16:14:58 +01:00 committed by Felipe Balbi
parent 9a6d5d4475
commit 776976a67a
1 changed files with 3 additions and 7 deletions
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10
drivers/usb/gadget/r8a66597-udc.c
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@ -1878,9 +1878,8 @@ static int __init r8a66597_probe(struct platform_device *pdev)
irq_trigger = ires->flags & IRQF_TRIGGER_MASK;
if (irq < 0) {
ret = -ENODEV;
dev_err(dev, "platform_get_irq error.\n");
goto clean_up;
return -ENODEV;
}
/* initialize ucd */
@ -1979,11 +1978,8 @@ clean_up2:
clk_put(r8a66597->clk);
}
clean_up:
if (r8a66597) {
if (r8a66597->ep0_req)
r8a66597_free_request(&r8a66597->ep[0].ep,
r8a66597->ep0_req);
}
if (r8a66597->ep0_req)
r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);
return ret;
}