---

yaml --- r: 327750 b: refs/heads/master c: a5cf5ce h: refs/heads/master v: v3
git-mirror · Aug 31, 2012 · 435d5e5 · 435d5e5
1 parent 31ac0f3
commit 435d5e5
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fcb118491bc8bc16c4eeb8142366bcbe17fe615d
+refs/heads/master: a5cf5ce92ecefcbeb3265e6f894905ab3ed5c4c2
diff --git a/trunk/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/trunk/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -258,6 +258,9 @@ int stmmac_mdio_unregister(struct net_device *ndev)
 {
 	struct stmmac_priv *priv = netdev_priv(ndev);
 
+	if (!priv->mii)
+		return 0;
+
 	mdiobus_unregister(priv->mii);
 	priv->mii->priv = NULL;
 	mdiobus_free(priv->mii);