net/dsa/dsa.c: increment chip_index during of_node handling on dsa_of_probe()

Adding more than one chip on device-tree currently causes the probing
routine to always use the first chips data pointer.

Signed-off-by: Fabian Godehardt <[email protected]>
Acked-by: Florian Fainelli <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 0eb5d5e76dfbe1f99537e8a561f1671389c09e16..5db37cef50a9ccd80c642118f54dd4ecf04219b8 100644 (file)
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -406,8 +406,9 @@ static int dsa_of_probe(struct platform_device *pdev)
                goto out_free;
        }
 
-       chip_index = 0;
+       chip_index = -1;
        for_each_available_child_of_node(np, child) {
+               chip_index++;
                cd = &pd->chip[chip_index];
 
                cd->mii_bus = &mdio_bus->dev;