codelab: fe: fix warning

vmaffione · vmaffione · commit a0b90f4b8978 · 2018-03-01T12:01:46.000+01:00
diff --git a/codelab/fe.c b/codelab/fe.c
@@ -280,5 +280,7 @@ main(int argc, char **argv)
     main_loop(netmap_port_one, netmap_port_two, netmap_port_three, udp_port_a,
               udp_port_b);
 
+    (void) pkt_get_udp_port;
+
     return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -280,5 +280,7 @@ main(int argc, char **argv)`
`280`	`280`	`main_loop(netmap_port_one, netmap_port_two, netmap_port_three, udp_port_a,`
`281`	`281`	`udp_port_b);`
`282`	`282`
	`283`	`+ (void) pkt_get_udp_port;`
	`284`	`+`
`283`	`285`	`return 0;`
`284`	`286`	`}`