crypto: skcipher - remove crypto_skcipher_extsize()

Due to the removal of the blkcipher and ablkcipher algorithm types,
crypto_skcipher_extsize() now simply calls crypto_alg_extsize().  So
remove it and just use crypto_alg_extsize().

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

diff --git a/crypto/skcipher.c b/crypto/skcipher.c
index e4e4a44..39a718d 100644 (file)
--- a/crypto/skcipher.c
+++ b/crypto/skcipher.c
@@ -578,11 +578,6 @@ int skcipher_walk_aead_decrypt(struct skcipher_walk *walk,
 }
 EXPORT_SYMBOL_GPL(skcipher_walk_aead_decrypt);
 
-static unsigned int crypto_skcipher_extsize(struct crypto_alg *alg)
-{
-       return crypto_alg_extsize(alg);
-}
-
 static void skcipher_set_needkey(struct crypto_skcipher *tfm)
 {
        if (crypto_skcipher_max_keysize(tfm) != 0)
@@ -749,7 +744,7 @@ static int crypto_skcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
 #endif
 
 static const struct crypto_type crypto_skcipher_type = {
-       .extsize = crypto_skcipher_extsize,
+       .extsize = crypto_alg_extsize,
        .init_tfm = crypto_skcipher_init_tfm,
        .free = crypto_skcipher_free_instance,
 #ifdef CONFIG_PROC_FS