Fix -Werror=unused-but-set-variable compiler error (gcc 4.6.2)

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@355700 65c4cc65-6c06-0410-ace0-fbb531ad65f3

addons/ooh323c/src/ooCapability.c

@@ -1104,14 +1104,12 @@ struct H245AudioCapability* ooCapabilityCreateNonStandardCapability
    (ooH323EpCapability *epCap, OOCTXT* pctxt, int dir)
 {
    H245AudioCapability *pAudio=NULL;
-   OOCapParams *params;
    if(!epCap || !epCap->params)
    {
      OOTRACEERR1("Error:Invalid capability parameters to "
                  "ooCapabilityCreateSimpleCapability.\n");
      return NULL;
    }
-   params =(OOCapParams*)epCap->params;
    pAudio = (H245AudioCapability*)memAlloc(pctxt, 
                                                 sizeof(H245AudioCapability));
    if(!pAudio)
@@ -1228,7 +1226,6 @@ struct H245DataApplicationCapability* ooCapabilityCreateT38Capability
    (ooH323EpCapability *epCap, OOCTXT* pctxt, int dir)
 {
    H245DataApplicationCapability *pT38=NULL;
-   OOCapParams *params;
    H245DataMode_application *pT38app;
    if(!epCap || !epCap->params)
    {
@@ -1236,7 +1233,6 @@ struct H245DataApplicationCapability* ooCapabilityCreateT38Capability
                  "ooCapabilityCreateSimpleCapability.\n");
      return NULL;
    }
-   params =(OOCapParams*)epCap->params;
    pT38 = (H245DataApplicationCapability*)memAlloc(pctxt, 
                                                 sizeof(H245DataApplicationCapability));
    if(!pT38)

addons/ooh323c/src/ooSocket.c

@@ -252,8 +252,6 @@ int ooSocketCreateUDP (OOSOCKET* psocket)
       OOTRACEERR1("Error:Failed to set socket option SO_REUSEADDR\n");
       return ASN_E_INVSOCKET;
    }
-   linger.l_onoff = 1;
-   linger.l_linger = 0;
    /*if (setsockopt (sock, SOL_SOCKET, SO_LINGER, 
                  (const char* ) &linger, sizeof (linger)) == -1)
       return ASN_E_INVSOCKET;

addons/ooh323c/src/ooTimer.c

@@ -101,7 +101,6 @@ OOBOOL ooTimerExpired (OOTimer* pTimer)
 void ooTimerFireExpired (OOCTXT* pctxt, DList *pList)
 {
    OOTimer* pTimer;
-   int stat;
 
    while (pList->count > 0) {
       pTimer = (OOTimer*) pList->head->data;
@@ -113,8 +112,6 @@ void ooTimerFireExpired (OOCTXT* pctxt, DList *pList)
           */
          if (pTimer->reRegister) ooTimerReset (pctxt, pList, pTimer);
 
-         stat = (*pTimer->timeoutCB)(pTimer->cbData);
-
          if (!pTimer->reRegister) {
             ooTimerDelete (pctxt, pList, pTimer);
          }

addons/ooh323c/src/ooq931.c

@@ -2183,7 +2183,7 @@ int ooH323HandleCallFwdRequest(OOH323CallData *call)
    ooAliases *pNewAlias=NULL, *alias=NULL;
    struct timespec ts;
    struct timeval tv;
-   int i=0, irand=0, ret = OO_OK;
+   int i=0, irand=0;
    /* Note: We keep same callToken, for new call which is going
       to replace an existing call, thus treating it as a single call.*/
 
@@ -2235,7 +2235,7 @@ int ooH323HandleCallFwdRequest(OOH323CallData *call)
    {
      /* No need to check registration status here as it is already checked for
         MakeCall command */
-      ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, fwdedCall, FALSE);
+      ooGkClientSendAdmissionRequest(gH323ep.gkClient, fwdedCall, FALSE);
       fwdedCall->callState = OO_CALL_WAITING_ADMISSION;
       ast_mutex_lock(&fwdedCall->Lock);
 	  tv = ast_tvnow();
@@ -2249,7 +2249,7 @@ int ooH323HandleCallFwdRequest(OOH323CallData *call)
    }
    if (fwdedCall->callState < OO_CALL_CLEAR) {
       ast_mutex_lock(&fwdedCall->Lock);
-      ret = ooH323CallAdmitted (fwdedCall);
+      ooH323CallAdmitted (fwdedCall);
       ast_mutex_unlock(&fwdedCall->Lock);
    }
 
@@ -2276,7 +2276,6 @@ int ooH323NewCall(char *callToken) {
 
 int ooH323MakeCall(char *dest, char *callToken, ooCallOptions *opts)
 {
-   OOCTXT *pctxt;
    OOH323CallData *call;
    int ret=OO_OK, i=0, irand=0;
    char tmp[30]="\0";
@@ -2303,7 +2302,6 @@ int ooH323MakeCall(char *dest, char *callToken, ooCallOptions *opts)
       return OO_FAILED;
    }
 
-   pctxt = call->pctxt;
    if(opts)
    {
       if(opts->fastStart)

addons/ooh323c/src/perutil.c

@@ -168,7 +168,7 @@ Asn1SizeCnst* getSizeConstraint (OOCTXT* pctxt, ASN1BOOL extbit)
 int checkSizeConstraint(OOCTXT* pctxt, int size)
 {
    Asn1SizeCnst* pSize;
-   ASN1UINT lower, upper;
+   ASN1UINT upper;
    ASN1BOOL extbit;
    int      stat;
 
@@ -186,7 +186,6 @@ int checkSizeConstraint(OOCTXT* pctxt, int size)
 
    pSize = getSizeConstraint (pctxt, extbit);
 
-   lower = (pSize) ? pSize->lower : 0;
    upper = (pSize) ? pSize->upper : ASN1UINT_MAX;
 
    if (upper < (ASN1UINT)size) {