staging: usbip: fix memory leak

sdev should be freed if stub_add_files() failed.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c
index 3f95605427a7447c92ebd2e2b95d7600adafa20e..1f408511692748efd19dce9e7101449d42786e21 100644 (file)
--- a/drivers/staging/usbip/stub_dev.c
+++ b/drivers/staging/usbip/stub_dev.c
@@ -438,6 +438,8 @@ static int stub_probe(struct usb_interface *interface,
        if (err) {
                dev_err(&interface->dev, "create sysfs files for %s\n",
                        udev_busid);
+               usb_set_intfdata(interface, 0);
+               stub_device_free(sdev);
                return err;
        }