Author: Dan Nelson <dnelson_1901@yahoo.com>
Date:   Wed Jun 9 11:15:17 2021 -0500

    cpucontrol: fix extended signature matching code to avoid fallthough

diff --git a/usr.sbin/cpucontrol/intel.c b/usr.sbin/cpucontrol/intel.c
--- a/usr.sbin/cpucontrol/intel.c
+++ b/usr.sbin/cpucontrol/intel.c
@@ -242,8 +242,8 @@ no_table:
 			    (flags & ext_table[i].cpu_flags) != 0)
 				goto matched;
 		}
-	} else
-		goto fail;
+	}
+	goto fail;
 
 matched:
 	if (revision >= fw_header->revision) {