From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Wed, 29 Sep 2010 17:43:50 +0000 (+0200)
Subject: mtd: nand: use ALIGN where possible
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cda320915db00a07e5c4cdfc79806c3b80c0c7f2;p=openwrt%2Fstaging%2Fblogic.git

mtd: nand: use ALIGN where possible

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index 5fedf4a74f16..a2a4e179a355 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -737,8 +737,7 @@ static int write_bbt(struct mtd_info *mtd, uint8_t *buf,
 			/* Calc length */
 			len = (size_t) (numblocks >> sft);
 			/* Make it page aligned ! */
-			len = (len + (mtd->writesize - 1)) &
-				~(mtd->writesize - 1);
+			len = ALIGN(len, mtd->writesize);
 			/* Preset the buffer with 0xff */
 			memset(buf, 0xff, len +
 			       (len >> this->page_shift)* mtd->oobsize);