*: fix signedness mix-ups
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/isisd/isis_lsp.c b/isisd/isis_lsp.c
index f2a7923..83dc604 100644
--- a/isisd/isis_lsp.c
+++ b/isisd/isis_lsp.c
@@ -379,7 +379,7 @@
/* Compute autentication value */
hmac_md5 (STREAM_DATA (lsp->pdu), stream_get_endp(lsp->pdu),
(unsigned char *) &passwd->passwd, passwd->len,
- (caddr_t) &hmac_md5_hash);
+ (unsigned char *) &hmac_md5_hash);
/* Copy the hash into the stream */
memcpy (STREAM_DATA (lsp->pdu) + lsp->auth_tlv_offset + 3,
hmac_md5_hash, ISIS_AUTH_MD5_SIZE);