diff options
Diffstat (limited to 'drivers/crypto/inside-secure')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_hash.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index ba0732fd4ed4..a9197d2c5a48 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -50,10 +50,12 @@ struct safexcel_ahash_req { static inline u64 safexcel_queued_len(struct safexcel_ahash_req *req) { - if (req->len[1] > req->processed[1]) - return 0xffffffff - (req->len[0] - req->processed[0]); + u64 len, processed; - return req->len[0] - req->processed[0]; + len = (0xffffffff * req->len[1]) + req->len[0]; + processed = (0xffffffff * req->processed[1]) + req->processed[0]; + + return len - processed; } static void safexcel_hash_token(struct safexcel_command_desc *cdesc, |