timesyncd: wait before reconnecting to first server

[elogind.git] / src / core / unit.c

diff --git a/src/core/unit.c b/src/core/unit.c
index 08e74b416061f055f1a51ec0a2400f04337df266..b5c3182940505a0831e8826d54f74c5ce495e5b2 100644 (file)
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -791,7 +791,6 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
         char *t, **j;
         UnitDependency d;
         Iterator i;
-        _cleanup_free_ char *p2 = NULL;
         const char *prefix2;
         char
                 timestamp1[FORMAT_TIMESTAMP_MAX],
@@ -806,10 +805,8 @@ void unit_dump(Unit *u, FILE *f, const char *prefix) {
         assert(u);
         assert(u->type >= 0);
 
-        if (!prefix)
-                prefix = "";
-        p2 = strappend(prefix, "\t");
-        prefix2 = p2 ? p2 : prefix;
+        prefix = strempty(prefix);
+        prefix2 = strappenda(prefix, "\t");
 
         fprintf(f,
                 "%s-> Unit %s:\n"
@@ -3428,7 +3425,7 @@ int unit_setup_exec_runtime(Unit *u) {
         offset = UNIT_VTABLE(u)->exec_runtime_offset;
         assert(offset > 0);
 
-        /* Check if ther already is an ExecRuntime for this unit? */
+        /* Check if there already is an ExecRuntime for this unit? */
         rt = (ExecRuntime**) ((uint8_t*) u + offset);
         if (*rt)
                 return 0;