From: Peter Huewe <peterhuewe@gmx.de>
Date: Sun, 3 Feb 2013 03:08:41 +0000 (+0100)
Subject: staging/xgifb: Remove unused variables and dead assignments
X-Git-Tag: v3.9-rc1~127^2~193
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecfaa00c00904270ecff5b5e4c44b514be62645f;p=pandora-kernel.git

staging/xgifb: Remove unused variables and dead assignments

The variables A,HBS and VBS are never read in XGIfb_mode_rate_to_ddata
and the assignment has no side effects -> so we can simply remove them.
Removing them causes VT, HT and cr_data3 to be unused -> remove them as well
and remove the assignmens to cr_data which are shadowed by a different
assignment a few lines later.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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