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c8f95ed1a9
get_mergeable_page() can only return NULL (also in case of errors) or the pinned mergeable page. It can't return an error different than NULL. This optimizes away the unnecessary error check. Add a return after the "out:" label in the callee to make it more readable. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: Hugh Dickins <hughd@google.com> Cc: Petr Holasek <pholasek@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2362 lines
64 KiB
2362 lines
64 KiB