util/exception: fix coverity warning

CID 1644862:  Control flow issues  (UNREACHABLE)

In ExceptionPolicyTargetFlagToString, a statement cannot be reached
(line 113).

diff --git a/src/util-exception-policy.c b/src/util-exception-policy.c
index d586dc499d3cff57b68f139ac3e9fc6e7b13d66d..da95a186b08b485b99f4df798d67c5631c734c6c 100644 (file)
--- a/src/util-exception-policy.c
+++ b/src/util-exception-policy.c
@@ -110,7 +110,6 @@ const char *ExceptionPolicyTargetFlagToString(uint8_t target_flag)
         default:
             return "none";
     }
-    return "none";
 }
 
 enum ExceptionPolicy ExceptionPolicyTargetPolicy(uint8_t target_flag)