Remove comparison of unsigned value < 0.

Found by -Wextra.

diff --git a/lib/dhcp-client.c b/lib/dhcp-client.c
index 77d381902e7726a4e9bfe19effc4acfe00299db4..d12ac3d4bb0b24ec4208e895ea1c2e77206ad7b0 100644 (file)
--- a/lib/dhcp-client.c
+++ b/lib/dhcp-client.c
@@ -573,7 +573,7 @@ static bool
 dhcp_receive(struct dhclient *cli, unsigned int msgs, struct dhcp_msg *msg)
 {
     while (do_receive_msg(cli, msg)) {
-        if (msg->type < 0 || msg->type > 31 || !((1u << msg->type) & msgs)) {
+        if (msg->type > 31 || !((1u << msg->type) & msgs)) {
             VLOG_DBG_RL(&rl, "received unexpected %s in %s state: %s",
                         dhcp_type_name(msg->type), state_name(cli->state),
                         dhcp_msg_to_string(msg, false, &cli->s));