File 0006-Do-not-return-1-EINVAL-on-allocation-error.patch of Package systemd

From 315db1a8aed226a51a4cf700172249cfd10ae115 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Fri, 14 Mar 2014 09:05:56 -0400
Subject: [PATCH] Do not return -1 (EINVAL) on allocation error

---
 src/core/socket.c           |    8 +++-----

diff --git src/core/socket.c src/core/socket.c
index 8ecc9f9..b39bec2 100644
--- src/core/socket.c
+++ src/core/socket.c
@@ -198,16 +198,14 @@ static int socket_instantiate_service(Socket *s) {
 
         assert(s->accept);
 
-        if (!(prefix = unit_name_to_prefix(UNIT(s)->id)))
+        prefix = unit_name_to_prefix(UNIT(s)->id);
+        if (!prefix)
                 return -ENOMEM;
 
-        r = asprintf(&name, "%s@%u.service", prefix, s->n_accepted);
-
-        if (r < 0)
+        if (asprintf(&name, "%s@%u.service", prefix, s->n_accepted) < 0)
                 return -ENOMEM;
 
         r = manager_load_unit(UNIT(s)->manager, name, NULL, NULL, &u);
-
         if (r < 0)
                 return r;
 
-- 
1.7.9.2