[v2,1/2] mm/memory-failure.c: minor cleanup for HWPoisonHandlable

Commit Message

Miaohe Lin April 14, 2022, 11:49 a.m. UTC

The local variable movable can be removed by returning true directly. Also
fix typo 'mirgate'. No functional change intended.

Signed-off-by: Miaohe Lin <[e-mail]>
Reviewed-by: David Hildenbrand <[e-mail]>
Reviewed-by: Yang Shi <[e-mail]>
Acked-by: Naoya Horiguchi <[e-mail]>
---
 mm/memory-failure.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

Patch

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index e3fbff5bd467..488aaca72340 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1179,13 +1179,11 @@  void ClearPageHWPoisonTakenOff(struct page *page)
  */
 static inline bool HWPoisonHandlable(struct page *page, unsigned long flags)
 {
-	bool movable = false;
-
-	/* Soft offline could mirgate non-LRU movable pages */
+	/* Soft offline could migrate non-LRU movable pages */
 	if ((flags & MF_SOFT_OFFLINE) && __PageMovable(page))
-		movable = true;
+		return true;
 
-	return movable || PageLRU(page) || is_free_buddy_page(page);
+	return PageLRU(page) || is_free_buddy_page(page);
 }
 
 static int __get_hwpoison_page(struct page *page, unsigned long flags)