usb: dwc3: return error in case of run/stop timeout
authorPratyush Anand <pratyush.anand@st.com>
Mon, 2 Jul 2012 04:51:55 +0000 (10:21 +0530)
committerFelipe Balbi <balbi@ti.com>
Mon, 2 Jul 2012 07:04:02 +0000 (10:04 +0300)
Although timeout has never been experienced, still to make it
meaningful, its better to return error if it ever occurs.

Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

No differences found