linux-kernel - [PATCH] mm: hugetlb braces not needed

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Message-Id: <1412265439-3654-1-git-send-email-paulmcquad@gmail.com>
Date:	Thu,  2 Oct 2014 16:57:19 +0100
From:	Paul McQuade <paulmcquad@...il.com>
To:	paulmcquad@...il.com
Cc:	akpm@...ux-foundation.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, davidlohr@...com,
	lcapitulino@...hat.com, iamjoonsoo.kim@....com,
	aarcange@...hat.com, kirill.shutemov@...ux.intel.com
Subject: [PATCH] mm: hugetlb braces not needed

braces {} are not necessary for any arm of this statement

Signed-off-by: Paul McQuade <paulmcquad@...il.com>
---
 mm/hugetlb.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index eeceeeb..565b403 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -106,11 +106,11 @@ static int hugepage_subpool_get_pages(struct hugepage_subpool *spool,
 		return 0;
 
 	spin_lock(&spool->lock);
-	if ((spool->used_hpages + delta) <= spool->max_hpages) {
+	if ((spool->used_hpages + delta) <= spool->max_hpages)
 		spool->used_hpages += delta;
-	} else {
+	else
 		ret = -ENOMEM;
-	}
+
 	spin_unlock(&spool->lock);
 
 	return ret;
-- 
1.9.1

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