From: Felipe Balbi <balbi@ti.com>
Date: Mon, 28 Nov 2011 10:25:01 +0000 (+0200)
Subject: usb: dwc3: gadget: don't return anything on prepare trbs
X-Git-Tag: v3.3-rc1~153^2~24^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68e823e24aea5227eaf20d6435485e733109d113;p=pandora-kernel.git

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>
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