r3906: fix compiler warnings

metze
(This used to be commit df924e18220aedbfbfae569e1fb37da652914c0b)

diff --git a/source4/libcli/auth/credentials.c b/source4/libcli/auth/credentials.c
index ec41ebf4bdaee6b92ade3fdccce7003a8e7398a5..a61660d7765184d025e9a72af8cb09cb107c05be 100644 (file)
--- a/source4/libcli/auth/credentials.c
+++ b/source4/libcli/auth/credentials.c
@@ -172,7 +172,7 @@ void creds_des_decrypt(struct creds_CredentialState *creds, struct samr_Password
 /*
   ARCFOUR encrypt/decrypt a password buffer using the session key
 */
-void creds_arcfour_crypt(struct creds_CredentialState *creds, char *data, size_t len)
+void creds_arcfour_crypt(struct creds_CredentialState *creds, uint8_t *data, size_t len)
 {
        DATA_BLOB session_key = data_blob(creds->session_key, 16);