From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Fri, 27 Mar 2015 09:56:09 +0000 (+0530)
Subject: staging: unisys: unregister chardev on error
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~57
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6bdb610142fc0433077e24bb36f90e7c52bcaded;p=pandora-kernel.git

staging: unisys: unregister chardev on error

after registering the major numbers if the cdev_add fails then we were
not releasing the major numbers. now we are doing that.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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