update TODO

[elogind.git] / src / cgroup.c

diff --git a/src/cgroup.c b/src/cgroup.c
index 64082d0dc6b64140636d1f10ee209e4fa9deecf3..392736f987f82d1b23f3ce9705005e3dc618e99e 100644 (file)
--- a/src/cgroup.c
+++ b/src/cgroup.c
@@ -404,17 +404,16 @@ char *cgroup_bonding_to_string(CGroupBonding *b) {
 pid_t cgroup_bonding_search_main_pid(CGroupBonding *b) {
         FILE *f;
         pid_t pid = 0, npid;
-        int r;
 
         assert(b);
 
         if (!b->ours)
                 return 0;
 
-        if ((r = cg_enumerate_processes(b->controller, b->path, &f)) < 0)
+        if (cg_enumerate_processes(b->controller, b->path, &f) < 0)
                 return 0;
 
-        while ((r = cg_read_pid(f, &npid)) > 0)  {
+        while (cg_read_pid(f, &npid) > 0)  {
 
                 if (npid == pid)
                         continue;