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| author | Arushi Singhal <arushisinghal19971997@gmail.com> | 2018-03-25 21:07:43 +0530 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-29 09:36:01 +0200 |
| commit | b756816dad0aaca4f57c857a86a6a4a85a9f478b (patch) | |
| tree | 24e5318b3e6675915b930d114b21365dd81524ab /drivers/mtd | |
| parent | c77a93120640057bd7c3fd7eca25c427bb6de409 (diff) | |
| download | linux-b756816dad0aaca4f57c857a86a6a4a85a9f478b.tar.bz2 | |
mtd: ftl: Use DIV_ROUND_UP()
The kernel.h macro DIV_ROUND_UP performs the computation
(((n) + (d) - 1) / (d)) but is perhaps more readable.
Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ftl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index 0a6adfaec7b5..ef6ad2551d57 100644 --- a/drivers/mtd/ftl.c +++ b/drivers/mtd/ftl.c @@ -393,8 +393,8 @@ static int prepare_xfer(partition_t *part, int i) } /* Write the BAM stub */ - nbam = (part->BlocksPerUnit * sizeof(uint32_t) + - le32_to_cpu(part->header.BAMOffset) + SECTOR_SIZE - 1) / SECTOR_SIZE; + nbam = DIV_ROUND_UP(part->BlocksPerUnit * sizeof(uint32_t) + + le32_to_cpu(part->header.BAMOffset), SECTOR_SIZE); offset = xfer->Offset + le32_to_cpu(part->header.BAMOffset); ctl = cpu_to_le32(BLOCK_CONTROL); |