interface-ip: use ptp address as well to find local address target

[oweals/netifd.git] / alias.c

diff --git a/alias.c b/alias.c
index 3b14b87b2154b0011fdc2410ee3e7a76947d27be..951e046bb3f135b582ca4a371f01f3a647a282ab 100644 (file)
--- a/alias.c
+++ b/alias.c
@@ -124,7 +124,11 @@ alias_device_create(const char *name, struct device_type *devtype,
        strcpy(alias->name, name);
        alias->dev.set_state = alias_device_set_state;
        alias->dev.hidden = true;
-       device_init_virtual(&alias->dev, devtype, NULL);
+       if (device_init_virtual(&alias->dev, devtype, NULL) < 0) {
+               free(alias);
+               return NULL;
+       }
+
        alias->avl.key = alias->name;
        avl_insert(&aliases, &alias->avl);
        alias->dep.alias = true;