From: Yihao Han <hanyihao@vivo.com>
To: SeongJae Park <sj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Cc: kernel@vivo.com, Yihao Han <hanyihao@vivo.com>
Subject: [PATCH] mm/damon/vaddr: use swap() to make code cleaner
Date: Tue, 9 Nov 2021 19:32:21 -0800 [thread overview]
Message-ID: <20211110033221.22083-1-hanyihao@vivo.com> (raw)
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.
Signed-off-by: Yihao Han <hanyihao@vivo.com>
---
mm/damon/vaddr.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c
index 35fe49080ee9..414d9fb9c827 100644
--- a/mm/damon/vaddr.c
+++ b/mm/damon/vaddr.c
@@ -100,11 +100,7 @@ static unsigned long sz_range(struct damon_addr_range *r)
static void swap_ranges(struct damon_addr_range *r1,
struct damon_addr_range *r2)
{
- struct damon_addr_range tmp;
-
- tmp = *r1;
- *r1 = *r2;
- *r2 = tmp;
+ swap(*r1, *r2);
}
/*
--
2.17.1
next reply other threads:[~2021-11-10 3:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-10 3:32 Yihao Han [this message]
2021-11-10 4:15 ` Muchun Song
2021-11-10 7:44 ` SeongJae Park
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