From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Tue, 24 Mar 2015 15:17:26 +0000 (+0530)
Subject: staging: unisys: remove redundant variable
X-Git-Tag: omap-for-v4.2/o2_dc~155^2~138^2~52
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=61986f730eb83912ac4a0c59b671232bdee07c40;p=pandora-kernel.git

staging: unisys: remove redundant variable

remove the variable "registered", which was used in the cleanup() to
detect if the driver has successfully initialized. the cleanup()
is called from module_exit, so its obvious that the module has
successfully initialized. if the initialization had failed, then
we will never be in the cleanup().

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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