Don't use vca_return_session() when we can SES_Delete()

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2093 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_acceptor.c

@@ -246,10 +246,8 @@ vca_return_session(struct sess *sp)
 	CHECK_OBJ_NOTNULL(sp, SESS_MAGIC);
 	AZ(sp->obj);
 	AZ(sp->vcl);
-	if (sp->fd < 0)
-		SES_Delete(sp);
-	else
-		assert(sizeof sp == write(vca_pipes[1], &sp, sizeof sp));
+	assert(sp->fd >= 0);
+	assert(sizeof sp == write(vca_pipes[1], &sp, sizeof sp));
 }
 
 

bin/varnishd/cache_center.c

@@ -217,7 +217,7 @@ cnt_done(struct sess *sp)
 		VSL_stats->sess_closed++;
 		assert(!isnan(sp->wrk->used));
 		sp->wrk = NULL;
-		vca_return_session(sp);
+		SES_Delete(sp);
 		return (1);
 	}
 

bin/varnishd/cache_pool.c

@@ -313,7 +313,7 @@ WRK_QueueSession(struct sess *sp)
 		UNLOCK(&tmtx);
 		sp->t_end = TIM_real();
 		vca_close_session(sp, "dropped");
-		vca_return_session(sp);
+		SES_Delete(sp);
 		return;
 	}
 	/*