accesstweaks: remove redundant casts

modules/mux/ogg.c

@@ -327,17 +327,17 @@ static int Control( sout_mux_t *p_mux, int i_query, va_list args )
    switch( i_query )
    {
        case MUX_CAN_ADD_STREAM_WHILE_MUXING:
-           pb_bool = (bool*)va_arg( args, bool * );
+           pb_bool = va_arg( args, bool * );
            *pb_bool = true;
            return VLC_SUCCESS;
 
        case MUX_GET_ADD_STREAM_WAIT:
-           pb_bool = (bool*)va_arg( args, bool * );
+           pb_bool = va_arg( args, bool * );
            *pb_bool = true;
            return VLC_SUCCESS;
 
        case MUX_GET_MIME:
-           ppsz = (char**)va_arg( args, char ** );
+           ppsz = va_arg( args, char ** );
            *ppsz = strdup( "application/ogg" );
            return VLC_SUCCESS;
 

modules/mux/wav.c

@@ -135,17 +135,17 @@ static int Control( sout_mux_t *p_mux, int i_query, va_list args )
     switch( i_query )
     {
         case MUX_CAN_ADD_STREAM_WHILE_MUXING:
-            pb_bool = (bool*)va_arg( args, bool * );
+            pb_bool = va_arg( args, bool * );
             *pb_bool = false;
             return VLC_SUCCESS;
 
         case MUX_GET_ADD_STREAM_WAIT:
-            pb_bool = (bool*)va_arg( args, bool * );
+            pb_bool = va_arg( args, bool * );
             *pb_bool = true;
             return VLC_SUCCESS;
 
         case MUX_GET_MIME:
-            ppsz = (char**)va_arg( args, char ** );
+            ppsz = va_arg( args, char ** );
             *ppsz = strdup( "audio/wav" );
             return VLC_SUCCESS;
 

modules/stream_filter/accesstweaks.c

@@ -67,14 +67,14 @@ static int Control( stream_t *p_stream, int i_query, va_list args )
     case STREAM_CAN_FASTSEEK:
         if( !p_sys->b_fastseek || !p_sys->b_seek )
         {
-            *((bool*)va_arg( args, bool* )) = false;
+            *va_arg( args, bool* ) = false;
             return VLC_SUCCESS;
         }
         break;
     case STREAM_CAN_SEEK:
         if( !p_sys->b_seek )
         {
-            *((bool*)va_arg( args, bool* )) = false;
+            *va_arg( args, bool* ) = false;
             return VLC_SUCCESS;
         }
         break;