Commit 004b4f2d authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman

USB: fix memleak in ark3116 serial driver

in an error case memory already allocated must be freed again.
Signed-off-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9e3b1d8e
......@@ -151,8 +151,10 @@ static int ark3116_attach(struct usb_serial *serial)
return 0;
cleanup:
for (--i; i >= 0; --i)
for (--i; i >= 0; --i) {
kfree(usb_get_serial_port_data(serial->port[i]));
usb_set_serial_port_data(serial->port[i], NULL);
}
return -ENOMEM;
}
......
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