staging: fsl-dpaa2/ethsw: reword error message

In the current state, the dpaa2-ethsw driver supports only one bridge
per DPSW object. Reword the error message so that this information is
much more clear.

Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/1565700187-16048-9-git-send-email-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index b69b2b7be972c03a9d44dd84201e8f634b8c0896..28da109aef5e41126503531fa1c8275481feff60 100644 (file)
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -1119,8 +1119,7 @@ static int port_bridge_join(struct net_device *netdev,
                if (ethsw->ports[i]->bridge_dev &&
                    (ethsw->ports[i]->bridge_dev != upper_dev)) {
                        netdev_err(netdev,
-                                  "Another switch port is connected to %s\n",
-                                  ethsw->ports[i]->bridge_dev->name);
+                                  "Only one bridge supported per DPSW object!\n");
                        return -EINVAL;
                }