cgls: avoid writing an unused value

silences a build-scan warning for the unused value in r

diff --git a/src/cgls/cgls.c b/src/cgls/cgls.c
index 1840594ff6255d8db38afe238b1e691ce36f47e5..bec9b59260ffb73d0b34ddebc3ebee99b8036086 100644 (file)
--- a/src/cgls/cgls.c
+++ b/src/cgls/cgls.c
@@ -215,7 +215,7 @@ int main(int argc, char *argv[]) {
 
                                 path = unit_dbus_path_from_name(scope);
                                 if (!path) {
-                                        r = log_oom();
+                                        log_oom();
                                         goto finish;
                                 }
 
@@ -242,7 +242,7 @@ int main(int argc, char *argv[]) {
 
                                 root = strdup(cgroup);
                                 if (!root) {
-                                        r = log_oom();
+                                        log_oom();
                                         goto finish;
                                 }