From 350b53932810840a0c68467d7d78795010929940 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Tue, 28 Jun 2016 16:32:32 +0200 Subject: dm crypt: Fix sparse complaints Avoid that sparse complains about assigning a __le64 value to a u64 variable. Remove the (u64) casts since these are superfluous. This patch does not change the behavior of the source code. Signed-off-by: Bart Van Assche Signed-off-by: Mike Snitzer --- drivers/md/dm-crypt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 96dd5d7e454a..8f2e3e2ffd26 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -683,7 +683,7 @@ static int crypt_iv_tcw_whitening(struct crypt_config *cc, u8 *data) { struct iv_tcw_private *tcw = &cc->iv_gen_private.tcw; - u64 sector = cpu_to_le64((u64)dmreq->iv_sector); + __le64 sector = cpu_to_le64(dmreq->iv_sector); u8 buf[TCW_WHITENING_SIZE]; SHASH_DESC_ON_STACK(desc, tcw->crc32_tfm); int i, r; @@ -722,7 +722,7 @@ static int crypt_iv_tcw_gen(struct crypt_config *cc, u8 *iv, struct dm_crypt_request *dmreq) { struct iv_tcw_private *tcw = &cc->iv_gen_private.tcw; - u64 sector = cpu_to_le64((u64)dmreq->iv_sector); + __le64 sector = cpu_to_le64(dmreq->iv_sector); u8 *src; int r = 0; -- cgit v1.2.3