---

yaml --- r: 203673 b: refs/heads/master c: 1ff2190 h: refs/heads/master i: 203671: a9e08b8 v: v3
git-mirror · Jul 22, 2010 · f4dbe47 · f4dbe47
1 parent 0968157
commit f4dbe47
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Showing 4 changed files with 8 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b77026b391f4f43ca148cf6c55a93f7487ff6ed8
+refs/heads/master: 1ff219068c0e032a6fd64c45bd69f3bc7374feb6
diff --git a/trunk/drivers/net/stmmac/dwmac1000_core.c b/trunk/drivers/net/stmmac/dwmac1000_core.c
@@ -220,6 +220,8 @@ struct mac_device_info *dwmac1000_setup(unsigned long ioaddr)
 		((uid & 0x0000ff00) >> 8), (uid & 0x000000ff));
 
 	mac = kzalloc(sizeof(const struct mac_device_info), GFP_KERNEL);
+	if (!mac)
+		return NULL;
 
 	mac->mac = &dwmac1000_ops;
 	mac->dma = &dwmac1000_dma_ops;

diff --git a/trunk/drivers/net/stmmac/dwmac100_core.c b/trunk/drivers/net/stmmac/dwmac100_core.c
@@ -179,6 +179,8 @@ struct mac_device_info *dwmac100_setup(unsigned long ioaddr)
 	struct mac_device_info *mac;
 
 	mac = kzalloc(sizeof(const struct mac_device_info), GFP_KERNEL);
+	if (!mac)
+		return NULL;
 
 	pr_info("\tDWMAC100\n");
 

diff --git a/trunk/drivers/net/stmmac/stmmac_main.c b/trunk/drivers/net/stmmac/stmmac_main.c
@@ -1558,15 +1558,15 @@ static int stmmac_mac_device_setup(struct net_device *dev)
 	else
 		device = dwmac100_setup(ioaddr);
 
+	if (!device)
+		return -ENOMEM;
+
 	if (priv->enh_desc) {
 		device->desc = &enh_desc_ops;
 		pr_info("\tEnhanced descriptor structure\n");
 	} else
 		device->desc = &ndesc_ops;
 
-	if (!device)
-		return -ENOMEM;
-
 	priv->hw = device;
 
 	priv->wolenabled = priv->hw->pmt;	/* PMT supported */