driver core: Prevent warning when removing a device link from unregistered consumer

[linux-2.6-microblaze.git] / drivers / base / core.c

diff --git a/drivers/base/core.c b/drivers/base/core.c
index cadcade..f636049 100644 (file)
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -574,8 +574,10 @@ static void devlink_remove_symlinks(struct device *dev,
                return;
        }
 
-       snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
-       sysfs_remove_link(&con->kobj, buf);
+       if (device_is_registered(con)) {
+               snprintf(buf, len, "supplier:%s:%s", dev_bus_name(sup), dev_name(sup));
+               sysfs_remove_link(&con->kobj, buf);
+       }
        snprintf(buf, len, "consumer:%s:%s", dev_bus_name(con), dev_name(con));
        sysfs_remove_link(&sup->kobj, buf);
        kfree(buf);