staging/xgifb: Remove dead assignments/increments
authorPeter Huewe <peterhuewe@gmx.de>
Fri, 17 May 2013 22:19:54 +0000 (00:19 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 17 May 2013 22:47:18 +0000 (15:47 -0700)
The code now contains several dead assignments which are shadowed by
another assignment a few lines later.

-> This patch removes them (and possibly associated code).

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

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