mm, hugetlb: move the error handle logic out of normal code path

alloc_huge_page() now mixes normal code path with error handle logic.
This patches move out the error handle logic, to make normal code path
more clean and redue code duplicate.

Signed-off-by: Jianyu Zhan <[email protected]>
Acked-by: Davidlohr Bueso <[email protected]>
Reviewed-by: Michal Hocko <[email protected]>
Reviewed-by: Aneesh Kumar K.V <[email protected]>
Cc: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions