1 files changed, 7 insertions, 3 deletions

diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 770212baaf05..528b9c9c4e60 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -1009,6 +1009,7 @@ static int kaweth_probe(
         struct net_device *netdev;
         const eth_addr_t bcast_addr = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
         int result = 0;
+        int rv = -EIO;
 
         dev_dbg(dev,
                 "Kawasaki Device Probe (Device number:%d): 0x%4.4x:0x%4.4x:0x%4.4x\n",
@@ -1029,6 +1030,7 @@ static int kaweth_probe(
         kaweth = netdev_priv(netdev);
         kaweth->dev = udev;
         kaweth->net = netdev;
+        kaweth->intf = intf;
 
         spin_lock_init(&kaweth->device_lock);
         init_waitqueue_head(&kaweth->term_wait);
@@ -1048,6 +1050,10 @@ static int kaweth_probe(
                 /* Download the firmware */
                 dev_info(dev, "Downloading firmware...\n");
                 kaweth->firmware_buf = (__u8 *)__get_free_page(GFP_KERNEL);
+                if (!kaweth->firmware_buf) {
+                        rv = -ENOMEM;
+                        goto err_free_netdev;
+                }
                 if ((result = kaweth_download_firmware(kaweth,
                                                       "kaweth/new_code.bin",
                                                       100,
@@ -1139,8 +1145,6 @@ err_fw:
 
         dev_dbg(dev, "Initializing net device.\n");
 
-        kaweth->intf = intf;
-
         kaweth->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
         if (!kaweth->tx_urb)
                 goto err_free_netdev;
@@ -1204,7 +1208,7 @@ err_only_tx:
 err_free_netdev:
         free_netdev(netdev);
 
-        return -EIO;
+        return rv;
 }
 
 /****************************************************************