Silence a verbose cprintf in net/if.c

f4e9b24f · Silas Boyd-Wickizer · eebb0793 · f4e9b24f
--- a/net/if.c
+++ b/net/if.c
@@ -172,7 +172,8 @@ if_input(struct netif *netif, void *buf, u16 len)
    }
    break;
  default:
-    cprintf("if_input: unknown type %u\n", htons(ethhdr->type));
+    if (VERBOSE)
+      cprintf("if_input: unknown type %04x\n", htons(ethhdr->type));
    pbuf_free(p);
    p = NULL;
    break;