[PATCH 1/3] chelsio: error path fix
From: Stephen Hemminger <hidden>
Date: 2007-01-08 19:27:02
Fix handling of allocation failure. Signed-off-by: Stephen Hemminger <redacted>
--- netdev-2.6.orig/drivers/net/chelsio/my3126.c
+++ netdev-2.6/drivers/net/chelsio/my3126.c@@ -170,9 +170,10 @@ static struct cphy *my3126_phy_create(ad { struct cphy *cphy = kzalloc(sizeof (*cphy), GFP_KERNEL); - if (cphy) - cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops); + if (!cphy) + return NULL; + cphy_init(cphy, adapter, phy_addr, &my3126_ops, mdio_ops); INIT_DELAYED_WORK(&cphy->phy_update, my3216_poll); cphy->bmsr = 0;