From 648bdbee5d2cc3ff27370d05e7577ade8496bfd0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sun, 6 Jan 2013 16:08:35 +0100 Subject: [PATCH] mtd: bcm47xxpart: simplify size calculation to one loop MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki --- drivers/mtd/bcm47xxpart.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/mtd/bcm47xxpart.c b/drivers/mtd/bcm47xxpart.c index e06d782489a6..06125eb59f14 100644 --- a/drivers/mtd/bcm47xxpart.c +++ b/drivers/mtd/bcm47xxpart.c @@ -169,11 +169,12 @@ static int bcm47xxpart_parse(struct mtd_info *master, * Assume that partitions end at the beginning of the one they are * followed by. */ - for (i = 0; i < curr_part - 1; i++) - parts[i].size = parts[i + 1].offset - parts[i].offset; - if (curr_part > 0) - parts[curr_part - 1].size = - master->size - parts[curr_part - 1].offset; + for (i = 0; i < curr_part; i++) { + u64 next_part_offset = (i < curr_part - 1) ? + parts[i + 1].offset : master->size; + + parts[i].size = next_part_offset - parts[i].offset; + } *pparts = parts; return curr_part; -- 2.34.1