mm, thp: use list_first_entry_or_null()

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Simplify the code with list_first_entry_or_null().

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Geliang Tang 2016-01-14 15:19:32 -08:00 • committed by Linus Torvalds

parent 8cee852ec5

commit 146693471f

1 changed files with 3 additions and 6 deletions

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mm/pgtable-generic.c

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