Patch series "Clean up and refinement for maple tree", v2.

This patchset cleans up and refines some maple tree code.  A few small
changes make the code easier to understand and for better readability.


This patch (of 7):

These extra space and blank lines are unnecessary, so drop them.

Link: https://lkml.kernel.org/r/20221221060058.609003-1-vernon2gm@gmail.com
Link: https://lkml.kernel.org/r/20221221060058.609003-2-vernon2gm@gmail.comSigned-off-by: Vernon Yang <vernon2gm@gmail.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>