提交 c69694b7 编写于 作者: M Mariusz Kozlowski 提交者: Greg Kroah-Hartman

usb: catc free urb cleanup

- usb_free_urb() cleanup
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 794c944e
......@@ -786,13 +786,9 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id
if ((!catc->ctrl_urb) || (!catc->tx_urb) ||
(!catc->rx_urb) || (!catc->irq_urb)) {
err("No free urbs available.");
if (catc->ctrl_urb)
usb_free_urb(catc->ctrl_urb);
if (catc->tx_urb)
usb_free_urb(catc->tx_urb);
if (catc->rx_urb)
usb_free_urb(catc->rx_urb);
if (catc->irq_urb)
usb_free_urb(catc->irq_urb);
free_netdev(netdev);
return -ENOMEM;
......
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