From 2dcd9543a28da523a179a13b1eefa5f9b8e05d72 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 19 Jul 2011 16:14:04 +0800
Subject: [PATCH] HID: emsff: properly handle emsff_init failure

emsff_init() may fail, let's properly handle the failure.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Reading git-format-patch failed