thresholds: syntax fixes

Fix syntax of if statement in SigGetThresholdTypeIter()

src/detect-engine-threshold.c

@@ -110,9 +110,8 @@ int ThresholdIPPairHasThreshold(IPPair *pair)
  *
  * \retval tsh Return the threshold data from signature or NULL if not found
  */
-const DetectThresholdData *SigGetThresholdTypeIter(const Signature *sig,
+const DetectThresholdData *SigGetThresholdTypeIter(
-                                                   const SigMatchData **psm,
+        const Signature *sig, const SigMatchData **psm, int list)
-                                                   int list)
 {
     const SigMatchData *smd = NULL;
     const DetectThresholdData *tsh = NULL;
@@ -128,9 +127,7 @@ const DetectThresholdData *SigGetThresholdTypeIter(const Signature *sig,
     }
 
     while (1) {
-        if (smd->type == DETECT_THRESHOLD ||
+        if (smd->type == DETECT_THRESHOLD || smd->type == DETECT_DETECTION_FILTER) {
-            smd->type == DETECT_DETECTION_FILTER)
-        {
             tsh = (DetectThresholdData *)smd->ctx;
 
             if (smd->is_last) {

src/detect-engine-threshold.h

@@ -37,8 +37,8 @@ int ThresholdHostHasThreshold(Host *);
 
 int ThresholdIPPairHasThreshold(IPPair *pair);
 
-const DetectThresholdData *SigGetThresholdTypeIter(const Signature *,
+const DetectThresholdData *SigGetThresholdTypeIter(
-        const SigMatchData **, int list);
+        const Signature *, const SigMatchData **, int list);
 int PacketAlertThreshold(DetectEngineCtx *, DetectEngineThreadCtx *,
         const DetectThresholdData *, Packet *,
         const Signature *, PacketAlert *);