Merge tag 'usb-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

[linux-2.6-microblaze.git] / drivers / thunderbolt / switch.c

diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index 5a617ea..6ffc4e8 100644 (file)
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -1256,6 +1256,9 @@ int tb_port_update_credits(struct tb_port *port)
        ret = tb_port_do_update_credits(port);
        if (ret)
                return ret;
+
+       if (!port->dual_link_port)
+               return 0;
        return tb_port_do_update_credits(port->dual_link_port);
 }