Return -ENODEV, when device is absent. This should fix lockups on boot.

SVN-Revision: 7031

diff --git a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
index e0d3b1ffe2f2d76cb004b4c0aa40e07636e9777a..c491020820c90401b9a7145acbacd33d67164024 100644 (file)
--- a/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
+++ b/target/linux/ar7-2.6/files/arch/mips/ar7/vlynq.c
@@ -307,6 +307,8 @@ int vlynq_device_enable(struct vlynq_device *dev)
                if (vlynq_linked(dev)) 
                        return vlynq_setup_irq(dev);
        }
+
+       return -ENODEV;
 }
 
 void vlynq_device_disable(struct vlynq_device *dev)