[PATCH 2/3] mm/memory-failure.c: minor cleanup for HWPoisonHandlable

From: Miaohe Lin <linmiaohe@huawei.com>
To: <akpm@linux-foundation.org>, <naoya.horiguchi@nec.com>
Cc: <shy828301@gmail.com>, <mike.kravetz@oracle.com>,
	<david@redhat.com>, <linux-mm@kvack.org>,
	<linux-kernel@vger.kernel.org>, <linmiaohe@huawei.com>
Subject: [PATCH 2/3] mm/memory-failure.c: minor cleanup for HWPoisonHandlable
Date: Thu, 7 Apr 2022 21:03:51 +0800	[thread overview]
Message-ID: <20220407130352.15618-3-linmiaohe@huawei.com> (raw)
In-Reply-To: <20220407130352.15618-1-linmiaohe@huawei.com>

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

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
 mm/memory-failure.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 2e97302d62e4..bd563f47630c 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -1180,13 +1180,11 @@ 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)
-- 
2.23.0

