mm/khugepaged: remove unneeded shmem_huge_enabled() check

Patch series "A few cleanup patches for khugepaged", v2.

This series contains a few cleaup patches to remove unneeded return value,
use helper macro, fix typos and so on.  More details can be found in the
respective changelogs.


This patch (of 7):

If we reach here, khugepaged_scan_mm_slot() has already made sure that
hugepage is enabled for shmem, via its call to hugepage_vma_check(). 
Remove this duplicated check.

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Reviewed-by: Yang Shi <[email protected]>
Reviewed-by: Zach O'Keefe <[email protected]>
Cc: Andrea Arcangeli <[email protected]>
Cc: Matthew Wilcox (Oracle) <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Cc: David Howells <[email protected]>
Cc: NeilBrown <[email protected]>
Cc: Alistair Popple <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Suren Baghdasaryan <[email protected]>
Cc: Peter Xu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions