From 1380853ee859e589e43ba5e2e2790d2b32785c0a Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Thu, 7 Jul 2016 09:34:43 +0200
Subject: [PATCH] mpm host: remove unused function args

---
 src/detect-engine-hhhd.c | 10 +++-------
 src/detect-engine-hhhd.h |  6 +++---
 src/detect.c             |  2 +-
 3 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/src/detect-engine-hhhd.c b/src/detect-engine-hhhd.c
index 43af0b9e9a..fbd4580d5c 100644
--- a/src/detect-engine-hhhd.c
+++ b/src/detect-engine-hhhd.c
@@ -71,14 +71,12 @@
  *  \retval ret Number of matches.
  */
 static inline uint32_t HttpHHPatternSearch(DetectEngineThreadCtx *det_ctx,
-        const uint8_t *hh, const uint32_t hh_len,
-        const uint8_t flags)
+        const uint8_t *hh, const uint32_t hh_len)
 {
     SCEnter();
 
     uint32_t ret = 0;
 
-    DEBUG_VALIDATE_BUG_ON(flags & STREAM_TOCLIENT);
     DEBUG_VALIDATE_BUG_ON(det_ctx->sgh->mpm_hhhd_ctx_ts == NULL);
 
     if (hh_len >= det_ctx->sgh->mpm_hhhd_ctx_ts->minlen) {
@@ -90,9 +88,7 @@ static inline uint32_t HttpHHPatternSearch(DetectEngineThreadCtx *det_ctx,
     SCReturnUInt(ret);
 }
 
-int DetectEngineRunHttpHHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
-                             HtpState *htp_state, uint8_t flags,
-                             void *txv, uint64_t idx)
+int DetectEngineRunHttpHHMpm(DetectEngineThreadCtx *det_ctx, void *txv)
 {
     uint32_t cnt = 0;
     htp_tx_t *tx = (htp_tx_t *)txv;
@@ -103,7 +99,7 @@ int DetectEngineRunHttpHHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
         goto end;
     const uint32_t hname_len = bstr_len(tx->request_hostname);
 
-    cnt = HttpHHPatternSearch(det_ctx, hname, hname_len, flags);
+    cnt = HttpHHPatternSearch(det_ctx, hname, hname_len);
 
  end:
     return cnt;
diff --git a/src/detect-engine-hhhd.h b/src/detect-engine-hhhd.h
index e6cec9071c..fdfed26a2b 100644
--- a/src/detect-engine-hhhd.h
+++ b/src/detect-engine-hhhd.h
@@ -31,9 +31,9 @@ int DetectEngineInspectHttpHH(ThreadVars *tv,
                               Signature *s, Flow *f, uint8_t flags,
                               void *alstate,
                               void *tx, uint64_t tx_id);
-int DetectEngineRunHttpHHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
-                             HtpState *htp_state, uint8_t flags,
-                             void *tx, uint64_t idx);
+
+int DetectEngineRunHttpHHMpm(DetectEngineThreadCtx *det_ctx, void *txv);
+
 void DetectEngineHttpHHRegisterTests(void);
 
 #endif /* __DETECT_ENGINE_HHHD_H__ */
diff --git a/src/detect.c b/src/detect.c
index 9cb6436306..a0cf82264f 100644
--- a/src/detect.c
+++ b/src/detect.c
@@ -922,7 +922,7 @@ static inline void DetectMpmPrefilter(DetectEngineCtx *de_ctx,
                     if (tx_progress >= HTP_REQUEST_HEADERS) {
                         if (det_ctx->sgh->flags & SIG_GROUP_HEAD_MPM_HHHD) {
                             PACKET_PROFILING_DETECT_START(p, PROF_DETECT_MPM_HHHD);
-                            DetectEngineRunHttpHHMpm(det_ctx, p->flow, alstate, flags, tx, idx);
+                            DetectEngineRunHttpHHMpm(det_ctx, tx);
                             PACKET_PROFILING_DETECT_END(p, PROF_DETECT_MPM_HHHD);
                         }
                         if (det_ctx->sgh->flags & SIG_GROUP_HEAD_MPM_HRHHD) {