From: Devendra Naga <develkernel412222@gmail.com>
Date: Sun, 5 Aug 2012 21:14:56 +0000 (+0545)
Subject: staging/crystalhd: unregister chardev when class_create fails in chd_dec_init_chdev
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~968
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=675fe097568894708afd3b264e4122589e879f40;p=pandora-kernel.git

staging/crystalhd: unregister chardev when class_create fails in chd_dec_init_chdev

we missed a unregiser_chrdev if the class_create and subsequent function calls / checks fail

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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