staging/xgifb: Remove unused variables and dead assignments

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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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Peter Huewe 2013-02-03 04:08:41 +01:00 • committed by Greg Kroah-Hartman

parent e2d979ccb7

commit ecfaa00c00

1 changed files with 3 additions and 32 deletions

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drivers/staging/xgifb/XGI_main_26.c

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