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usb: gadget: udc-core: remove protection when setting gadget.dev.release

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now that no UDC driver touches gadget.dev.release
we can assign our release function to it without
being afraid of breaking anything.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-02-26 15:25:41 +02:00
parent 3920193d8e
commit ddf47ccbfe
1 changed files with 3 additions and 5 deletions
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8
drivers/usb/gadget/udc-core.c
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@ -198,12 +198,10 @@ int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget,
gadget->dev.dma_parms = parent->dma_parms;
gadget->dev.dma_mask = parent->dma_mask;
if (release) {
if (release)
gadget->dev.release = release;
} else {
if (!gadget->dev.release)
gadget->dev.release = usb_udc_nop_release;
}
else
gadget->dev.release = usb_udc_nop_release;
ret = device_register(&gadget->dev);
if (ret)