1 files changed, 8 insertions, 3 deletions

diff --git a/crypto/shash.c b/crypto/shash.c
index f7fcc652ff32..131e14d2b572 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -22,6 +22,12 @@
 
 static const struct crypto_type crypto_shash_type;
 
+static int shash_no_setkey(struct crypto_shash *tfm, const u8 *key,
+                           unsigned int keylen)
+{
+        return -ENOSYS;
+}
+
 static int shash_setkey_unaligned(struct crypto_shash *tfm, const u8 *key,
                                   unsigned int keylen)
 {
@@ -50,9 +56,6 @@ int crypto_shash_setkey(struct crypto_shash *tfm, const u8 *key,
         struct shash_alg *shash = crypto_shash_alg(tfm);
         unsigned long alignmask = crypto_shash_alignmask(tfm);
 
-        if (!shash->setkey)
-                return -ENOSYS;
-
         if ((unsigned long)key & alignmask)
                 return shash_setkey_unaligned(tfm, key, keylen);
 
@@ -494,6 +497,8 @@ static int shash_prepare_alg(struct shash_alg *alg)
                 alg->import = shash_no_import;
         if (!alg->export)
                 alg->export = shash_no_export;
+        if (!alg->setkey)
+                alg->setkey = shash_no_setkey;
 
         return 0;
 }