diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-06-28 16:32:32 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2016-07-01 10:53:21 -0400 |
| commit | 350b53932810840a0c68467d7d78795010929940 (patch) | |
| tree | ca76a688267c9bcff184a4602bd2d5da615a66a1 /drivers/md/dm-crypt.c | |
| parent | 68c1c4d5eafc65dda05bf7d3d172f10f6982e092 (diff) | |
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 <bart.vanassche@sandisk.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 4 |
1 files changed, 2 insertions, 2 deletions
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; |