diff options
Diffstat (limited to 'drivers/hid/usbhid/usbkbd.c')
| -rw-r--r-- | drivers/hid/usbhid/usbkbd.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c index 3749f4a235f..65aa12e8d7b 100644 --- a/drivers/hid/usbhid/usbkbd.c +++ b/drivers/hid/usbhid/usbkbd.c @@ -228,6 +228,7 @@ static int usb_kbd_probe(struct usb_interface *iface, struct usb_kbd *kbd; struct input_dev *input_dev; int i, pipe, maxp; + int error = -ENOMEM; interface = iface->cur_altsetting; @@ -306,15 +307,19 @@ static int usb_kbd_probe(struct usb_interface *iface, kbd->led->transfer_dma = kbd->leds_dma; kbd->led->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP); - input_register_device(kbd->dev); + error = input_register_device(kbd->dev); + if (error) + goto fail2; usb_set_intfdata(iface, kbd); return 0; -fail2: usb_kbd_free_mem(dev, kbd); -fail1: input_free_device(input_dev); +fail2: + usb_kbd_free_mem(dev, kbd); +fail1: + input_free_device(input_dev); kfree(kbd); - return -ENOMEM; + return error; } static void usb_kbd_disconnect(struct usb_interface *intf) |