From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Mon, 14 Oct 2013 18:44:13 +0000 (+0100)
Subject: staging: vt6656: return if pControlURB->hcpriv not NULL
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~62^2~271
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1feda132fdf3e8d16689bbc6af38d40278a4e92;p=pandora-kernel.git

staging: vt6656: return if pControlURB->hcpriv not NULL

Fixes occasional urb submitted while active.

Even thought the fMP_CONTROL_WRITES/fMP_CONTROL_READS flags
are cleared in the return context urb->hcpriv is not NULL.

check for hcpriv and return STATUS_FAILURE if not NULL.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed