From 4229e603f0b47469e1ada05248824dbed91928eb Mon Sep 17 00:00:00 2001
From: Victor Julien <victor@inliniac.net>
Date: Thu, 7 Jul 2016 09:37:30 +0200
Subject: [PATCH] mpm raw host: remove unused function args

---
 src/detect-engine-hrhhd.c | 11 +++--------
 src/detect-engine-hrhhd.h |  6 +++---
 src/detect.c              |  2 +-
 3 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/src/detect-engine-hrhhd.c b/src/detect-engine-hrhhd.c
index b0a9f1134a..3debb11a37 100644
--- a/src/detect-engine-hrhhd.c
+++ b/src/detect-engine-hrhhd.c
@@ -66,19 +66,16 @@
  * \param det_ctx    Detection engine thread ctx.
  * \param hrh        Raw hostname to inspect.
  * \param hrh_len    Raw hostname buffer length.
- * \param flags  Flags
  *
  *  \retval ret Number of matches.
  */
 static inline uint32_t HttpHRHPatternSearch(DetectEngineThreadCtx *det_ctx,
-        const uint8_t *hrh, const uint32_t hrh_len,
-        const uint8_t flags)
+        const uint8_t *hrh, const uint32_t hrh_len)
 {
     SCEnter();
 
     uint32_t ret = 0;
 
-    DEBUG_VALIDATE_BUG_ON(flags & STREAM_TOCLIENT);
     DEBUG_VALIDATE_BUG_ON(det_ctx->sgh->mpm_hrhhd_ctx_ts == NULL);
 
     if (hrh_len >= det_ctx->sgh->mpm_hrhhd_ctx_ts->minlen) {
@@ -90,9 +87,7 @@ static inline uint32_t HttpHRHPatternSearch(DetectEngineThreadCtx *det_ctx,
     SCReturnUInt(ret);
 }
 
-int DetectEngineRunHttpHRHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
-                              HtpState *htp_state, uint8_t flags,
-                              void *txv, uint64_t idx)
+int DetectEngineRunHttpHRHMpm(DetectEngineThreadCtx *det_ctx, void *txv)
 {
     uint32_t cnt = 0;
     htp_tx_t *tx = (htp_tx_t *)txv;
@@ -119,7 +114,7 @@ int DetectEngineRunHttpHRHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
     }
 
     if (hname != NULL) {
-        cnt = HttpHRHPatternSearch(det_ctx, hname, hname_len, flags);
+        cnt = HttpHRHPatternSearch(det_ctx, hname, hname_len);
     }
 
  end:
diff --git a/src/detect-engine-hrhhd.h b/src/detect-engine-hrhhd.h
index 24c3b43e21..c939a173f0 100644
--- a/src/detect-engine-hrhhd.h
+++ b/src/detect-engine-hrhhd.h
@@ -31,9 +31,9 @@ int DetectEngineInspectHttpHRH(ThreadVars *tv,
                                Signature *s, Flow *f, uint8_t flags,
                                void *alstate,
                                void *tx, uint64_t tx_id);
-int DetectEngineRunHttpHRHMpm(DetectEngineThreadCtx *det_ctx, Flow *f,
-                              HtpState *htp_state, uint8_t flags,
-                              void *tx, uint64_t idx);
+
+int DetectEngineRunHttpHRHMpm(DetectEngineThreadCtx *det_ctx, void *txv);
+
 void DetectEngineHttpHRHRegisterTests(void);
 
 #endif /* __DETECT_ENGINE_HRHHD_H__ */
diff --git a/src/detect.c b/src/detect.c
index a0cf82264f..4aab3172d0 100644
--- a/src/detect.c
+++ b/src/detect.c
@@ -927,7 +927,7 @@ static inline void DetectMpmPrefilter(DetectEngineCtx *de_ctx,
                         }
                         if (det_ctx->sgh->flags & SIG_GROUP_HEAD_MPM_HRHHD) {
                             PACKET_PROFILING_DETECT_START(p, PROF_DETECT_MPM_HRHHD);
-                            DetectEngineRunHttpHRHMpm(det_ctx, p->flow, alstate, flags, tx, idx);
+                            DetectEngineRunHttpHRHMpm(det_ctx, tx);
                             PACKET_PROFILING_DETECT_END(p, PROF_DETECT_MPM_HRHHD);
                         }
                         if (det_ctx->sgh->flags & SIG_GROUP_HEAD_MPM_HCD) {