1 files changed, 3 insertions, 1 deletions

diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 14232d57369c..49798532b477 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1457,7 +1457,6 @@ int fsl_rio_setup(struct platform_device *dev)
         port->ops = ops;
         port->priv = priv;
         port->phys_efptr = 0x100;
-        rio_register_mport(port);
 
         priv->regs_win = ioremap(regs.start, regs.end - regs.start + 1);
         rio_regs_win = priv->regs_win;
@@ -1504,6 +1503,9 @@ int fsl_rio_setup(struct platform_device *dev)
         dev_info(&dev->dev, "RapidIO Common Transport System size: %d\n",
                         port->sys_size ? 65536 : 256);
 
+        if (rio_register_mport(port))
+                goto err;
+
         if (port->host_deviceid >= 0)
                 out_be32(priv->regs_win + RIO_GCCSR, RIO_PORT_GEN_HOST |
                         RIO_PORT_GEN_MASTER | RIO_PORT_GEN_DISCOVERED);