From: Victor Julien <vjulien@oisf.net>
Date: Wed, 27 Apr 2022 19:15:25 +0000 (+0200)
Subject: app-layer/expectation: reduce scope and init vars
X-Git-Tag: suricata-7.0.0-beta1~610
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4403e7fe8e3ca741fe175395d8eadb841ab6475e;p=thirdparty%2Fsuricata.git

app-layer/expectation: reduce scope and init vars
---

diff --git a/src/app-layer-expectation.c b/src/app-layer-expectation.c
index 1f11d13f77..bf8b5b523d 100644
--- a/src/app-layer-expectation.c
+++ b/src/app-layer-expectation.c
@@ -124,11 +124,11 @@ static void AppLayerFreeExpectation(Expectation *exp)
 static void ExpectationListFree(void *el)
 {
     ExpectationList *exp_list = (ExpectationList *)el;
-    Expectation *exp, *pexp;
     if (exp_list == NULL)
         return;
 
     if (exp_list->length > 0) {
+        Expectation *exp = NULL, *pexp = NULL;
         CIRCLEQ_FOREACH_SAFE(exp, &exp_list->list, entries, pexp) {
             CIRCLEQ_REMOVE(&exp_list->list, exp, entries);
             exp_list->length--;