detect-ssl: suppress harmless scan-build warning

detect-ssl-version.c:271:17: warning: Value stored to 'neg' is never read
                neg = 0;

diff --git a/src/detect-ssl-version.c b/src/detect-ssl-version.c
index 71d3c8346da130a10b6d6a70f6cdb03d7006bf17..1711a5cb25ccd3edaa846be46e7b0d552ffc0f58 100644 (file)
--- a/src/detect-ssl-version.c
+++ b/src/detect-ssl-version.c
@@ -268,7 +268,6 @@ DetectSslVersionData *DetectSslVersionParse(char *str)
                 break;
             } else {
                 SCLogError(SC_ERR_INVALID_VALUE, "Invalid value");
-                neg = 0;
                 SCFree(orig);
                 goto error;
             }