10703 smatch unreachable code checking needs reworking
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>

@@ -30,10 +30,14 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  * DAMAGE.
  */
 
 /*
+ * Copyright 2019 Joyent, Inc.
+ */
+
+/*
  * Change log
  */
 
 /*
  * TODO:

@@ -2049,11 +2053,10 @@
                 goto autonego;
 
         default:
                 cmn_err(CE_PANIC, "!%s: unknowm linkdown action: %d",
                     dp->name, dp->ugc.usbgc_mii_linkdown_action);
-                dp->mii_supress_msg = B_TRUE;
         }
         /* NOTREACHED */
 
 reset_phy:
         if (!dp->mii_supress_msg) {