core: get rid of unneeded state variable

No functional change.

diff --git a/src/core/manager.c b/src/core/manager.c
index 0f95bf4..26a3152 100644 (file)
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -1705,7 +1705,6 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t
 
         struct cmsghdr *cmsg;
         struct ucred *ucred = NULL;
-        bool found = false;
         Unit *u1, *u2, *u3;
         int r, *fd_array = NULL;
         unsigned n_fds = 0;
@@ -1773,24 +1772,18 @@ static int manager_dispatch_notify_fd(sd_event_source *source, int fd, uint32_t
         /* Notify every unit that might be interested, but try
          * to avoid notifying the same one multiple times. */
         u1 = manager_get_unit_by_pid_cgroup(m, ucred->pid);
-        if (u1) {
+        if (u1)
                 manager_invoke_notify_message(m, u1, ucred->pid, buf, fds);
-                found = true;
-        }
 
         u2 = hashmap_get(m->watch_pids1, PID_TO_PTR(ucred->pid));
-        if (u2 && u2 != u1) {
+        if (u2 && u2 != u1)
                 manager_invoke_notify_message(m, u2, ucred->pid, buf, fds);
-                found = true;
-        }
 
         u3 = hashmap_get(m->watch_pids2, PID_TO_PTR(ucred->pid));
-        if (u3 && u3 != u2 && u3 != u1) {
+        if (u3 && u3 != u2 && u3 != u1)
                 manager_invoke_notify_message(m, u3, ucred->pid, buf, fds);
-                found = true;
-        }
 
-        if (!found)
+        if (!u1 && !u2 && !u3)
                 log_warning("Cannot find unit for notify message of PID "PID_FMT".", ucred->pid);
 
         if (fdset_size(fds) > 0)