On 11/26/18 7:01 PM, Dan Carpenter wrote:
On Mon, Nov 26, 2018 at 06:53:55PM +0100, Michael Straube wrote:
retval = cdev_add(device->cdev, device->devt, 1); if (retval) { dev_dbg(device->dev, "register of cdev failed"); + cdev_del(device->cdev); goto cdev_failed;No no... That's not the right thing. Do "goto del_cdev;" and add a label at the end. del_cdev: cdev_del(device->cdev); regards, dan carpenter
Ah ok, I thought about that but was not sure. Thanks, Michael _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
