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Message-Id: <1478657290-9430-3-git-send-email-yamada.masahiro@socionext.com>
Date: Wed, 9 Nov 2016 11:08:09 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: linux-mtd@...ts.infradead.org
Cc: Masahiro Yamada <yamada.masahiro@...ionext.com>,
linux-kernel@...r.kernel.org,
Boris Brezillon <boris.brezillon@...e-electrons.com>,
Marek Vasut <marek.vasut@...il.com>,
Brian Norris <computersforpeace@...il.com>,
Richard Weinberger <richard@....at>,
David Woodhouse <dwmw2@...radead.org>,
Cyrille Pitchen <cyrille.pitchen@...el.com>
Subject: [PATCH 2/3] mtd: use min_t() to refactor mtd_ooblayout_{get,set}_bytes()
I hope this will make the code a little more readable.
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---
drivers/mtd/mtdcore.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index cf85f2b..ca6a89a 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -1283,7 +1283,7 @@ static int mtd_ooblayout_get_bytes(struct mtd_info *mtd, u8 *buf,
while (!ret) {
int cnt;
- cnt = oobregion.length > nbytes ? nbytes : oobregion.length;
+ cnt = min_t(int, nbytes, oobregion.length);
memcpy(buf, oobbuf + oobregion.offset, cnt);
buf += cnt;
nbytes -= cnt;
@@ -1326,7 +1326,7 @@ static int mtd_ooblayout_set_bytes(struct mtd_info *mtd, const u8 *buf,
while (!ret) {
int cnt;
- cnt = oobregion.length > nbytes ? nbytes : oobregion.length;
+ cnt = min_t(int, nbytes, oobregion.length);
memcpy(oobbuf + oobregion.offset, buf, cnt);
buf += cnt;
nbytes -= cnt;
--
1.9.1
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