From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 22 Mar 2013 05:01:04 +0000 (+0100)
Subject: cgroup: minor optimization
X-Git-Tag: v199~85
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=8e70580bb07ae46dc0b0bf377de6333540668acc;p=elogind.git

cgroup: minor optimization
---

diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 4790a09ff..8fb2952c1 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -438,7 +438,7 @@ int cgroup_bonding_get(Manager *m, const char *cgroup, CGroupBonding **bonding)
                 return 1;
         }
 
-        p = strdup(cgroup);
+        p = strdupa(cgroup);
         if (!p)
                 return -ENOMEM;
 
@@ -446,8 +446,7 @@ int cgroup_bonding_get(Manager *m, const char *cgroup, CGroupBonding **bonding)
                 char *e;
 
                 e = strrchr(p, '/');
-                if (!e || e == p) {
-                        free(p);
+                if (e == p || !e) {
                         *bonding = NULL;
                         return 0;
                 }
@@ -456,7 +455,6 @@ int cgroup_bonding_get(Manager *m, const char *cgroup, CGroupBonding **bonding)
 
                 b = hashmap_get(m->cgroup_bondings, p);
                 if (b) {
-                        free(p);
                         *bonding = b;
                         return 1;
                 }