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-rw-r--r--drivers/net/igb/igb_main.c37
1 files changed, 22 insertions, 15 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index db7274e6222..08c801490c7 100644
--- a/drivers/net/igb/igb_main.c
+++ b/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;
+ }
}
}
}