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

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>

diff --git a/drivers/staging/unisys/visorinput/visorinput.c b/drivers/staging/unisys/visorinput/visorinput.c
index 949cce680b29f800b1f243f7fb461dd884703196..3fc7d9e2db1402c8eaee0ad7417b847a9222efc6 100644 (file)
--- a/drivers/staging/unisys/visorinput/visorinput.c
+++ b/drivers/staging/unisys/visorinput/visorinput.c
@@ -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