From: Alexey Khoroshilov <khoroshilov@ispras.ru>
Date: Thu, 13 Aug 2015 22:37:47 +0000 (+0300)
Subject: mtd: nettel: do not ignore mtd_device_register() failure in nettel_init()
X-Git-Tag: omap-for-v4.3/fixes-rc1~116^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11c7e0e2f91fdfdf9f7b4d107bc93d6c298c95fe;p=pandora-kernel.git

mtd: nettel: do not ignore mtd_device_register() failure in nettel_init()

If mtd_device_register() fails in nettel_init(), iomap left mapped.

The patch adds failure handling for mtd_device_register().

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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