tree-wide: use TAKE_PTR() and TAKE_FD() macros

[elogind.git] / src / basic / cgroup-util.c

diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index 11d9795291f6859036762c7241b9a3086e68ae82..d9c5fdc9aee6c6828bd0cc5389eb0adbc2cd9231 100644 (file)
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -2562,8 +2562,7 @@ int cg_kernel_controllers(Set **ret) {
                         return r;
         }
 
-        *ret = controllers;
-        controllers = NULL;
+        *ret = TAKE_PTR(controllers);
 
         return 0;
 }