messaging: Remove an unused variable

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source3/lib/messages.c b/source3/lib/messages.c
index 26e5b011f5cfab8fb570f47f9dda31d9227d3e9a..0297cc8201edca81b57b5be354c47712c6b26a74 100644 (file)
--- a/source3/lib/messages.c
+++ b/source3/lib/messages.c
@@ -213,13 +213,12 @@ static void messaging_recv_cb(const uint8_t *msg, size_t msg_len,
 {
        struct messaging_context *msg_ctx = talloc_get_type_abort(
                private_data, struct messaging_context);
-       uint8_t hdr[MESSAGE_HDR_LENGTH];
        struct server_id_buf idbuf;
        struct messaging_rec rec;
        int64_t fds64[MIN(num_fds, INT8_MAX)];
        size_t i;
 
-       if (msg_len < sizeof(hdr)) {
+       if (msg_len < MESSAGE_HDR_LENGTH) {
                for (i=0; i < num_fds; i++) {
                        close(fds[i]);
                }
@@ -246,8 +245,8 @@ static void messaging_recv_cb(const uint8_t *msg, size_t msg_len,
 
        rec = (struct messaging_rec) {
                .msg_version = MESSAGE_VERSION,
-               .buf.data = discard_const_p(uint8_t, msg) + sizeof(hdr),
-               .buf.length = msg_len - sizeof(hdr),
+               .buf.data = discard_const_p(uint8_t, msg) + MESSAGE_HDR_LENGTH,
+               .buf.length = msg_len - MESSAGE_HDR_LENGTH,
                .num_fds = num_fds,
                .fds = fds64,
        };