crypto: shash - Use crypto_alg_extsize helper

This patch replaces crypto_shash_extsize function with
crypto_alg_extsize.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/shash.c b/crypto/shash.c
index 47c713954bf30e797e76bbfd427d2b79cd5580d5..ecb1e3d39bf0776a0d8805a9f8fadd3ec288bcb0 100644 (file)
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -520,11 +520,6 @@ static int crypto_shash_init_tfm(struct crypto_tfm *tfm)
        return 0;
 }
 
-static unsigned int crypto_shash_extsize(struct crypto_alg *alg)
-{
-       return alg->cra_ctxsize;
-}
-
 #ifdef CONFIG_NET
 static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)
 {
@@ -564,7 +559,7 @@ static void crypto_shash_show(struct seq_file *m, struct crypto_alg *alg)
 
 static const struct crypto_type crypto_shash_type = {
        .ctxsize = crypto_shash_ctxsize,
-       .extsize = crypto_shash_extsize,
+       .extsize = crypto_alg_extsize,
        .init = crypto_init_shash_ops,
        .init_tfm = crypto_shash_init_tfm,
 #ifdef CONFIG_PROC_FS