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Commit d293dbaa authored by Dan Carpenter's avatar Dan Carpenter Committed by Alex Williamson
Browse files

vfio-mdev: fix some error codes in the sample code 



This is just sample code.  We forget to set the error codes in a couple
places.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reported-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 45e86971

samples/vfio-mdev/mtty.c

+3 −1
Original line number Diff line number Diff line
@@ -1449,6 +1449,7 @@ static int __init mtty_dev_init(void) 


	if (IS_ERR(mtty_dev.vd_class)) {

		pr_err("Error: failed to register mtty_dev class\n");

		ret = PTR_ERR(mtty_dev.vd_class);

		goto failed1;

	}
@@ -1460,7 +1461,8 @@ static int __init mtty_dev_init(void) 
	if (ret)

		goto failed2;



	if (mdev_register_device(&mtty_dev.dev, &mdev_fops) != 0)

	ret = mdev_register_device(&mtty_dev.dev, &mdev_fops);

	if (ret)

		goto failed3;



	mutex_init(&mdev_list_lock);