userdb: fix if-else to allow NameServiceSwitch lookups

Fixes: #20809. Bug introduced in 8fbb1941f1a8c3d9eda920891b2b51a67f2a2375

diff --git a/src/userdb/userwork.c b/src/userdb/userwork.c
index 4520d2fd16e12ec9156402662b7c08bbe4b8b898..3e670d61f74874a1911b574f39233cf37aa1b8e6 100644 (file)
--- a/src/userdb/userwork.c
+++ b/src/userdb/userwork.c
@@ -119,7 +119,7 @@ static int userdb_flags_from_service(Varlink *link, const char *service, UserDBF
 
         if (streq_ptr(service, "io.systemd.NameServiceSwitch"))
                 *ret = USERDB_NSS_ONLY|USERDB_AVOID_MULTIPLEXER;
-        if (streq_ptr(service, "io.systemd.DropIn"))
+        else if (streq_ptr(service, "io.systemd.DropIn"))
                 *ret = USERDB_DROPIN_ONLY|USERDB_AVOID_MULTIPLEXER;
         else if (streq_ptr(service, "io.systemd.Multiplexer"))
                 *ret = USERDB_AVOID_MULTIPLEXER;