From 588543a0946f1dbf0f1dd5135f8f6447486dc183 Mon Sep 17 00:00:00 2001
From: djm <>
Date: Fri, 29 Apr 2005 05:37:32 +0000
Subject: import of openssl-0.9.7g; tested on platforms from alpha to zaurus,
 ok deraadt@

---
 src/lib/libcrypto/engine/hw_cryptodev.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'src/lib/libcrypto/engine/hw_cryptodev.c')

diff --git a/src/lib/libcrypto/engine/hw_cryptodev.c b/src/lib/libcrypto/engine/hw_cryptodev.c
index 467c0daa1b..3e7fff1c1e 100644
--- a/src/lib/libcrypto/engine/hw_cryptodev.c
+++ b/src/lib/libcrypto/engine/hw_cryptodev.c
@@ -77,7 +77,7 @@ static int cryptodev_max_iv(int cipher);
 static int cryptodev_key_length_valid(int cipher, int len);
 static int cipher_nid_to_cryptodev(int nid);
 static int get_cryptodev_ciphers(const int **cnids);
-static int get_cryptodev_digests(const int **cnids);
+/*static int get_cryptodev_digests(const int **cnids);*/
 static int cryptodev_usable_ciphers(const int **nids);
 static int cryptodev_usable_digests(const int **nids);
 static int cryptodev_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
@@ -137,6 +137,7 @@ static struct {
 	{ 0,				NID_undef,		0,	 0, },
 };
 
+#if 0 /* UNUSED */
 static struct {
 	int	id;
 	int	nid;
@@ -149,6 +150,7 @@ static struct {
 	{ CRYPTO_SHA1,			NID_undef,		},
 	{ 0,				NID_undef,		},
 };
+#endif
 
 /*
  * Return a fd if /dev/crypto seems usable, 0 otherwise.
@@ -258,7 +260,7 @@ get_cryptodev_ciphers(const int **cnids)
 	int fd, i, count = 0;
 
 	if ((fd = get_dev_crypto()) < 0) {
-		*nids = NULL;
+		*cnids = NULL;
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
@@ -289,6 +291,7 @@ get_cryptodev_ciphers(const int **cnids)
  * returning them here is harmless, as long as we return NULL
  * when asked for a handler in the cryptodev_engine_digests routine
  */
+#if 0 /* UNUSED */
 static int
 get_cryptodev_digests(const int **cnids)
 {
@@ -297,7 +300,7 @@ get_cryptodev_digests(const int **cnids)
 	int fd, i, count = 0;
 
 	if ((fd = get_dev_crypto()) < 0) {
-		*nids = NULL;
+		*cnids = NULL;
 		return (0);
 	}
 	memset(&sess, 0, sizeof(sess));
@@ -318,6 +321,7 @@ get_cryptodev_digests(const int **cnids)
 		*cnids = NULL;
 	return (count);
 }
+#endif
 
 /*
  * Find the useable ciphers|digests from dev/crypto - this is the first
@@ -623,7 +627,7 @@ static int
 bn2crparam(const BIGNUM *a, struct crparam *crp)
 {
 	int i, j, k;
-	ssize_t words, bytes, bits;
+	ssize_t bytes, bits;
 	u_char *b;
 
 	crp->crp_p = NULL;
-- 
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