From cefd595f97fc8ac4bc5401aeb616e49a2a9fe288 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan@kernel.org>
Date: Thu, 19 Feb 2015 12:34:41 +0700
Subject: [PATCH] USB: ch341: remove redundant close from open error path

commit 394a10331a9e43100a8ee293255cfc428c7355ac upstream.

Remove redundant call to ch341_close from error path when submission of
the interrupt urb fails in open.

Signed-off-by: Johan Hovold <johan@kernel.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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