quiet compiler

diff --git a/src/listen/tacacs/proto_tacacs_tcp.c b/src/listen/tacacs/proto_tacacs_tcp.c
index 71a327a5273fa36137b06f0616f06dd181499866..dfc1dad60244cb7bd4a791d9cdfa5fec7509d254 100644 (file)
--- a/src/listen/tacacs/proto_tacacs_tcp.c
+++ b/src/listen/tacacs/proto_tacacs_tcp.c
@@ -139,7 +139,7 @@ static ssize_t mod_read(fr_listen_t *li, UNUSED void **packet_ctx, fr_time_t *re
                packet_len = fr_tacacs_length(buffer, *leftover);
                if (packet_len < 0) goto invalid;
 
-               if (packet_len <= *leftover) {
+               if (packet_len <= ((ssize_t) *leftover)) {
                        data_size = 0;
                        goto have_packet;
                }