X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Fservice.c;h=887b1c8514cfd35ed6e13ede49faeb1b05ee6719;hp=6a4665a1ae7ca560474e3661438498005bd519eb;hb=4c94096027f21d4ed0efe991534a926d39d52369;hpb=5ed1227238724959f020169f5332086439709b55

diff --git a/src/core/service.c b/src/core/service.c
index 6a4665a1a..887b1c851 100644
--- a/src/core/service.c
+++ b/src/core/service.c
@@ -463,16 +463,14 @@ static int service_load(Unit *u) {
 }
 
 static void service_dump(Unit *u, FILE *f, const char *prefix) {
-
         ServiceExecCommand c;
         Service *s = SERVICE(u);
         const char *prefix2;
-        _cleanup_free_ char *p2 = NULL;
 
         assert(s);
 
-        p2 = strappend(prefix, "\t");
-        prefix2 = p2 ? p2 : prefix;
+        prefix = strempty(prefix);
+        prefix2 = strappenda(prefix, "\t");
 
         fprintf(f,
                 "%sService State: %s\n"