From: Laurent Vivier <lviv...@redhat.com>
Replace (((n) + (d) - 1) /(d)) by DIV_ROUND_UP(n,d).
This patch is the result of coccinelle script
scripts/coccinelle/round.cocci
CC: Daniel P. Berrange <berra...@redhat.com>
Signed-off-by: Laurent Vivier <lviv...@redhat.com>
Reviewed-by: Daniel P. Berrange <berra...@redhat.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
crypto/block-luks.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/crypto/block-luks.c b/crypto/block-luks.c
index 17c4300..63649f1 100644
--- a/crypto/block-luks.c
+++ b/crypto/block-luks.c
@@ -1081,8 +1081,7 @@ qcrypto_block_luks_create(QCryptoBlock *block,
luks->header.key_slots[i].key_offset =
(QCRYPTO_BLOCK_LUKS_KEY_SLOT_OFFSET /
QCRYPTO_BLOCK_LUKS_SECTOR_SIZE) +
- (ROUND_UP(((splitkeylen + (QCRYPTO_BLOCK_LUKS_SECTOR_SIZE - 1)) /
- QCRYPTO_BLOCK_LUKS_SECTOR_SIZE),
+ (ROUND_UP(DIV_ROUND_UP(splitkeylen,
QCRYPTO_BLOCK_LUKS_SECTOR_SIZE),
(QCRYPTO_BLOCK_LUKS_KEY_SLOT_OFFSET /
QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)) * i);
}
@@ -1182,8 +1181,7 @@ qcrypto_block_luks_create(QCryptoBlock *block,
luks->header.payload_offset =
(QCRYPTO_BLOCK_LUKS_KEY_SLOT_OFFSET /
QCRYPTO_BLOCK_LUKS_SECTOR_SIZE) +
- (ROUND_UP(((splitkeylen + (QCRYPTO_BLOCK_LUKS_SECTOR_SIZE - 1)) /
- QCRYPTO_BLOCK_LUKS_SECTOR_SIZE),
+ (ROUND_UP(DIV_ROUND_UP(splitkeylen, QCRYPTO_BLOCK_LUKS_SECTOR_SIZE),
(QCRYPTO_BLOCK_LUKS_KEY_SLOT_OFFSET /
QCRYPTO_BLOCK_LUKS_SECTOR_SIZE)) *
QCRYPTO_BLOCK_LUKS_NUM_KEY_SLOTS);
--
2.1.4
