---

yaml
---
r: 143429
b: refs/heads/master
c: 9ca046d
h: refs/heads/master
i:
  143427: 40231c3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d165771062cae75de26fe7bc7cb2d937ff6f1b4
+refs/heads/master: 9ca046d57412361ac4d220b96fed7fb932616d85

trunk/drivers/net/igb/igb_main.c

@@ -1261,25 +1261,32 @@ static int __devinit igb_probe(struct pci_dev *pdev,
 		int i;
 		unsigned char mac_addr[ETH_ALEN];
 
-		if (num_vfs)
+		if (num_vfs) {
 			adapter->vf_data = kcalloc(num_vfs,
 						sizeof(struct vf_data_storage),
 						GFP_KERNEL);
-		if (!adapter->vf_data) {
-			dev_err(&pdev->dev, "Could not allocate VF private "
-				"data - IOV enable failed\n");
-		} else {
-			err = pci_enable_sriov(pdev, num_vfs);
-			if (!err) {
-				adapter->vfs_allocated_count = num_vfs;
-				dev_info(&pdev->dev, "%d vfs allocated\n", num_vfs);
-				for (i = 0; i < adapter->vfs_allocated_count; i++) {
-					random_ether_addr(mac_addr);
-					igb_set_vf_mac(adapter, i, mac_addr);
-				}
+			if (!adapter->vf_data) {
+				dev_err(&pdev->dev,
+				        "Could not allocate VF private data - "
+					"IOV enable failed\n");
 			} else {
-				kfree(adapter->vf_data);
-				adapter->vf_data = NULL;
+				err = pci_enable_sriov(pdev, num_vfs);
+				if (!err) {
+					adapter->vfs_allocated_count = num_vfs;
+					dev_info(&pdev->dev,
+					         "%d vfs allocated\n",
+					         num_vfs);
+					for (i = 0;
+					     i < adapter->vfs_allocated_count;
+					     i++) {
+						random_ether_addr(mac_addr);
+						igb_set_vf_mac(adapter, i,
+						               mac_addr);
+					}
+				} else {
+					kfree(adapter->vf_data);
+					adapter->vf_data = NULL;
+				}
 			}
 		}
 	}