X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=device.c;h=6de7d518c718cfc30496f7a5fb45f9824a25ad2e;hb=24e61ac49db6add10ffa448f42202245fb883b96;hp=c5901c95ff67697973ed4d22bc7bb65ddb1f5a9b;hpb=2e478a46c3754ede1a7af57b961056a2a375a799;p=elogind.git

diff --git a/device.c b/device.c
index c5901c95f..6de7d518c 100644
--- a/device.c
+++ b/device.c
@@ -162,9 +162,12 @@ static int device_process_new_device(Manager *m, struct udev_device *dev, bool u
                 }
 
                 if ((model = udev_device_get_property_value(dev, "ID_MODEL_FROM_DATABASE")) ||
-                    (model = udev_device_get_property_value(dev, "ID_MODEL")))
+                    (model = udev_device_get_property_value(dev, "ID_MODEL"))) {
                         if ((r = unit_set_description(u, model)) < 0)
                                 goto fail;
+                } else if (dn)
+                        if ((r = unit_set_description(u, dn)) < 0)
+                                goto fail;
 
                 unit_add_to_load_queue(u);
         } else {
@@ -183,8 +186,10 @@ static int device_process_new_device(Manager *m, struct udev_device *dev, bool u
 
         if (names) {
                 FOREACH_WORD(w, l, names, state) {
-                        if (!(e = strndup(w, l)))
+                        if (!(e = strndup(w, l))) {
+                                r = -ENOMEM;
                                 goto fail;
+                        }
 
                         r = unit_add_name(u, e);
                         free(e);
@@ -196,8 +201,10 @@ static int device_process_new_device(Manager *m, struct udev_device *dev, bool u
 
         if (wants) {
                 FOREACH_WORD(w, l, wants, state) {
-                        if (!(e = strndup(w, l)))
+                        if (!(e = strndup(w, l))) {
+                                r = -ENOMEM;
                                 goto fail;
+                        }
 
                         r = unit_add_dependency_by_name(u, UNIT_WANTS, e);
                         free(e);