| Message ID | 20170529202738.2167-8-antoine.tenart@free-electrons.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Herbert Xu |
| Headers | show |
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c index 59d9b4412aca..0c2efc88bc0a 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c @@ -392,12 +392,8 @@ static int sun4i_hash(struct ahash_request *areq) } /* write the remaining bytes of the nbw buffer */ - if (nbw) { - wb |= ((1 << 7) << (nbw * 8)); - bf[j++] = wb; - } else { - bf[j++] = 1 << 7; - } + wb |= ((1 << 7) << (nbw * 8)); + bf[j++] = wb; /* * number of space to pad to obtain 64o minus 8(size) minus 4 (final 1)
A bit is appended at the end of the input buffer for sha1. Simplify the code assigning it. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> --- drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)