[5.2] 299c326 Make SunCC happy

[PÃ¥l Hermunn Johansen]

commit 299c3269cdcf343773e9bf95bdd51caafac7c997
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Sep 4 20:09:45 2017 +0200

    Make SunCC happy

diff --git a/lib/libvmod_blob/parse_encoding.c b/lib/libvmod_blob/parse_encoding.c
index ec64b28..c156273 100644
--- a/lib/libvmod_blob/parse_encoding.c
+++ b/lib/libvmod_blob/parse_encoding.c
@@ -175,5 +175,4 @@ parse_encoding (const char *m) {
 	return r;
   invalid:
     return _INVALID;
-    (void)p;
 }