From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 22 Jun 2022 07:04:46 +0000 (+1000)
Subject: hugetlb: fix an unused variable warning/error
X-Git-Tag: maple_v12_fixes~32
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4f31d2ff85724ba1a4e7b385f23ca53f69589df0;p=users%2Fjedix%2Flinux-maple.git

hugetlb: fix an unused variable warning/error

Link: https://lkml.kernel.org/r/20220622171117.70850960@canb.auug.org.au
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index b8d2dbf5b910..128ade3ee4ae 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -6899,10 +6899,8 @@ unsigned long hugetlb_mask_last_page(struct hstate *h)
 /* See description above.  Architectures can provide their own version. */
 __weak unsigned long hugetlb_mask_last_page(struct hstate *h)
 {
-	unsigned long hp_size = huge_page_size(h);
-
 #ifdef CONFIG_ARCH_WANT_HUGE_PMD_SHARE
-	if (hp_size == PMD_SIZE)
+	if (huge_page_size(h) == PMD_SIZE)
 		return PUD_SIZE - PMD_SIZE;
 #endif
 	return 0UL;