sparc64: Cleanup hugepage table walk functions

Flatten out nested code structure in huge_pte_offset()
and huge_pte_alloc().

Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nitin Gupta 2017-08-11 16:46:51 -07:00 • committed by David S. Miller
commit 4dbe87d5a7