network-generator: drop wrong warning for rd.peerdns without value

diff --git a/src/network/generator/network-generator.c b/src/network/generator/network-generator.c
index d6c7d8e7d19263012354ab515cb3495cbad744b5..1c3d9a7e050916205c62827319967841d2d30c00 100644 (file)
--- a/src/network/generator/network-generator.c
+++ b/src/network/generator/network-generator.c
@@ -961,10 +961,7 @@ static int parse_cmdline_rd_peerdns(Context *context, const char *key, const cha
         assert(context);
         assert(key);
 
-        if (proc_cmdline_value_missing(key, value))
-                return network_set_dhcp_use_dns(context, "", true);
-
-        r = parse_boolean(value);
+        r = value ? parse_boolean(value) : true;
         if (r < 0)
                 return log_debug_errno(r, "Invalid boolean value '%s'", value);