unit: drop an unused assignment

Resolves: CID#1509244

diff --git a/src/core/unit.c b/src/core/unit.c
index 81467093e75611fd29869f0d2786545e96248555..86c636840f8ae5f5935324e7c12a9b6d8c5f7745 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -2876,9 +2876,7 @@ int unit_watch_pid(Unit *u, pid_t pid, bool exclusive) {
                                 if (array[n] == u)
                                         found = true;
 
-                if (found) /* Found it already? if so, do nothing */
-                        r = 0;
-                else {
+                if (!found) {
                         Unit **new_array;
 
                         /* Allocate a new array */