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staging: unisys: visorinput: Remove unnecessary usage of local variable

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Remove local variable on stack by directly returning the value in the
array.

Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Binder 2017-03-17 11:27:08 -04:00 committed by Greg Kroah-Hartman
parent 999bc1ffb7
commit f1844d1bcd
1 changed files with 3 additions and 6 deletions
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9
drivers/staging/unisys/visorinput/visorinput.c
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@ -539,13 +539,10 @@ handle_locking_key(struct input_dev *visorinput_dev,
static int
scancode_to_keycode(int scancode)
{
int keycode;
if (scancode > 0xff)
keycode = visorkbd_ext_keycode[(scancode >> 8) & 0xff];
else
keycode = visorkbd_keycode[scancode];
return keycode;
return visorkbd_ext_keycode[(scancode >> 8) & 0xff];
return visorkbd_keycode[scancode];
}
static int