staging: unisys: visorinput: handle_locking_key() simplifications

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By directly returning for the error-case, a test was eliminated.  Also,
the old_state variable was removed as it was not necessary, and some
redundant parens were removed.

Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tim Sell 2016-05-06 13:11:21 -04:00 • committed by Greg Kroah-Hartman

parent 0fab0f4fcb

commit 73ba8afe33

1 changed files with 7 additions and 11 deletions

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drivers/staging/unisys/visorinput/visorinput.c

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