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author | Eric Biggers <ebiggers@google.com> | 2019-01-06 19:08:01 -0800 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-01-18 18:40:24 +0800 |
commit | 120faf3caa61be210fb1ff50ffa7f9e274760188 (patch) | |
tree | 5ff81c4a0edcbfee7cc599571e6c428d886e2922 /crypto/af_alg.c | |
parent | 2ab40e63dd048c38f750e3fe1848543a81694042 (diff) | |
download | linux-crypto-120faf3caa61be210fb1ff50ffa7f9e274760188.tar.gz linux-crypto-120faf3caa61be210fb1ff50ffa7f9e274760188.zip |
crypto: shash - remove pointless checks of shash_alg::{export,import}
crypto_init_shash_ops_async() only gives the ahash tfm non-NULL
->export() and ->import() if the underlying shash alg has these
non-NULL. This doesn't make sense because when an shash algorithm is
registered, shash_prepare_alg() sets a default ->export() and ->import()
if the implementor didn't provide them. And elsewhere it's assumed that
all shash algs and ahash tfms have non-NULL ->export() and ->import().
Therefore, remove these unnecessary, always-true conditions.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/af_alg.c')
0 files changed, 0 insertions, 0 deletions