add info message when empty NAME is given

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 59fdb71853efa25a539612775bfc490f39348df4..b58ea8c6806704def661b932905341d68bf5f3df 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1469,12 +1469,15 @@ static int add_rule(struct udev_rules *rules, char *line,
                                rule_add_key(&rule_tmp, TK_M_NAME, op, value, NULL);
                        } else {
                                if (strcmp(value, "%k") == 0) {
-                                       err(rules->udev, "NAME=\"%%k\" is ignored because it breaks kernel supplied names, "
+                                       err(rules->udev, "NAME=\"%%k\" is ignored, because it breaks kernel supplied names, "
                                            "please remove it from %s:%u\n", filename, lineno);
                                        continue;
                                }
-                               if (value[0] == '\0')
+                               if (value[0] == '\0') {
+                                       info(rules->udev, "NAME=\"\" is ignored, because udev will not delete any device nodes, "
+                                            "please remove it from %s:%u\n", filename, lineno);
                                        continue;
+                               }
                                rule_add_key(&rule_tmp, TK_A_NAME, op, value, NULL);
                        }
                        rule_tmp.rule.rule.flags = 1;