usb: dwc3: gadget: don't return anything on prepare trbs
authorFelipe Balbi <balbi@ti.com>
Mon, 28 Nov 2011 10:25:01 +0000 (12:25 +0200)
committerFelipe Balbi <balbi@ti.com>
Wed, 21 Dec 2011 11:24:45 +0000 (13:24 +0200)
commit68e823e24aea5227eaf20d6435485e733109d113
treefcf94e150a384f8a8c2d6474806cbcb085e438e9
parentc71fc37c191747ea1f00424e84f96c1f88e52bfc
usb: dwc3: gadget: don't return anything on prepare trbs

all that function does is setup a TRB to be sent
to HW later. There's no need to return anything
actually.

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/gadget.c