From: Philipp Reisner <philipp.reisner@linbit.com>
Date: Mon, 28 Dec 2009 15:58:38 +0000 (+0100)
Subject: drbd: Use drbd_crypto_is_hash() instead of an open coded check
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0798219f6154baa6a8efe767bfffb4a724e4b1e1;p=deliverable%2Flinux.git

drbd: Use drbd_crypto_is_hash() instead of an open coded check

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---

diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 4e0726aa53b0..3313901a4861 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -1271,7 +1271,7 @@ static int drbd_nl_net_conf(struct drbd_conf *mdev, struct drbd_nl_cfg_req *nlp,
 			goto fail;
 		}
 
-		if (crypto_tfm_alg_type(crypto_hash_tfm(tfm)) != CRYPTO_ALG_TYPE_SHASH) {
+		if (!drbd_crypto_is_hash(crypto_hash_tfm(tfm))) {
 			retcode = ERR_AUTH_ALG_ND;
 			goto fail;
 		}