Fixed "argument differ in signedness" warning on linux

diff --git a/source3/libsmb/async_smb.c b/source3/libsmb/async_smb.c
index 68495076b636b34df260c2b85a33ad2792153116..d371e057e370f7d2ab837183114763669ab98e85 100644 (file)
--- a/source3/libsmb/async_smb.c
+++ b/source3/libsmb/async_smb.c
@@ -697,7 +697,7 @@ NTSTATUS cli_pull_reply(struct async_req *req,
  */
 
 
-static NTSTATUS validate_smb_crypto(struct cli_state *cli, uint8_t *pdu)
+static NTSTATUS validate_smb_crypto(struct cli_state *cli, char *pdu)
 {
        NTSTATUS status;
 
@@ -710,7 +710,7 @@ static NTSTATUS validate_smb_crypto(struct cli_state *cli, uint8_t *pdu)
        if (cli_encryption_on(cli) && CVAL(pdu, 0) == 0) {
                uint16_t enc_ctx_num;
 
-               status = get_enc_ctx_num(pdu, &enc_ctx_num);
+               status = get_enc_ctx_num((uint8_t *)pdu, &enc_ctx_num);
                if (!NT_STATUS_IS_OK(status)) {
                        DEBUG(10, ("get_enc_ctx_num returned %s\n",
                                   nt_errstr(status)));