commit 760328971218bace4ab14b01f619825607fab9c3
author Daniel P. Berrange <berrange@redhat.com> Tue Jul 05 17:41:45 2016 +0100
committer Daniel P. Berrange <berrange@redhat.com> Thu Jul 21 10:46:27 2016 +0100
tree ef7561171380b99bcd49d124ea4dfc3f1a394902
parent 2165477c0f65d20fdfbdb2ddcd4e0e7fe8f61df5

crypto: don't open-code qcrypto_hash_supports

Call the existing qcrypto_hash_supports method from
qcrypto_hash_bytesv instead of open-coding it again.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

crypto/hash-gcrypt.c

diff --git a/crypto/hash-gcrypt.c b/crypto/hash-gcrypt.c
index ed6f842..7690690 100644
--- a/crypto/hash-gcrypt.c
+++ b/crypto/hash-gcrypt.c
@@ -55,8 +55,7 @@
     gcry_md_hd_t md;
     unsigned char *digest;
 
-    if (alg >= G_N_ELEMENTS(qcrypto_hash_alg_map) ||
-        qcrypto_hash_alg_map[alg] == GCRY_MD_NONE) {
+    if (!qcrypto_hash_supports(alg)) {
         error_setg(errp,
                    "Unknown hash algorithm %d",
                    alg);