igb: Delete an error message for a failed memory allocation in igb_en…

…able_sriov()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/igb/igb_main.c

@@ -3214,8 +3214,6 @@ static int igb_enable_sriov(struct pci_dev *pdev, int num_vfs)
 	/* if allocation failed then we do not support SR-IOV */
 	if (!adapter->vf_data) {
 		adapter->vfs_allocated_count = 0;
-		dev_err(&pdev->dev,
-			"Unable to allocate memory for VF Data Storage\n");
 		err = -ENOMEM;
 		goto out;
 	}