From d0cddae7926f39e8fd488f62496cfebf7a5e757d Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Thu, 26 Feb 2015 10:55:13 -0600
Subject: [PATCH] usb: musb: dsps: return error code if reset fails

if reset fails, we should return a *negative*
error code, not a positive value.

Tested-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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Reading git-format-patch failed