defxx: Fix DEFPA enable error propagation

Correctly propagate the error code from `pci_enable_device' if non zero.
Currently a failure of this function is correctly recognized and device
initialization abandoned, however a successful completion code returned.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c
index caed6eee289c..d8d4f3d3ca32 100644
--- a/drivers/net/fddi/defxx.c
+++ b/drivers/net/fddi/defxx.c
@@ -542,10 +542,13 @@ static int dfx_register(struct device *bdev)
         }
 
         /* Enable PCI device. */
-        if (dfx_bus_pci && pci_enable_device(to_pci_dev(bdev))) {
-                printk(KERN_ERR "%s: Cannot enable PCI device, aborting\n",
-                       print_name);
-                goto err_out;
+        if (dfx_bus_pci) {
+                err = pci_enable_device(to_pci_dev(bdev));
+                if (err) {
+                        pr_err("%s: Cannot enable PCI device, aborting\n",
+                               print_name);
+                        goto err_out;
+                }
         }
 
         SET_NETDEV_DEV(dev, bdev);