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authorDavid S. Miller <davem@davemloft.net>2009-03-29 01:19:37 -0700
committerDavid S. Miller <davem@davemloft.net>2009-03-29 01:19:37 -0700
commitee76db5e9e9896312f001790855a798472440328 (patch)
tree7a83b12a69689dbde07fd545a48cbd8a771c3fe3
parent2c60b6885afc56a17b9d55b04c4328123063fc9d (diff)
gianfar: Fix use-after-of_node_put() in gfar_of_init().
We can't put 'mdio' until after we've used it in the fsl_pq_mdio_bus_name() call. Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/gianfar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index 6a38800be3f..65f55877be9 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -289,9 +289,9 @@ static int gfar_of_init(struct net_device *dev)
id = of_get_property(phy, "reg", NULL);
of_node_put(phy);
- of_node_put(mdio);
fsl_pq_mdio_bus_name(bus_name, mdio);
+ of_node_put(mdio);
snprintf(priv->phy_bus_id, sizeof(priv->phy_bus_id), "%s:%02x",
bus_name, *id);
}