crypto: krb5enc - do not select CRYPTO_NULL

The krb5enc code does not use any of the so-called "null algorithms", so
it does not need to select CRYPTO_NULL.  Presumably this unused
dependency got copied from one of the other kconfig options.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/Kconfig b/crypto/Kconfig
index f0c8cc5e30ae591fc4dcad1bcda1f1f0f2712b05..cf5a427bb54dc27d1b7bb67e70036a4ddcd149f0 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -239,7 +239,6 @@ config CRYPTO_KRB5ENC
        select CRYPTO_SKCIPHER
        select CRYPTO_MANAGER
        select CRYPTO_HASH
-       select CRYPTO_NULL
        help
          Combined hash and cipher support for Kerberos 5 RFC3961 simplified
          profile.  This is required for Kerberos 5-style encryption, used by