ctc: replace PTR_RET with PTR_ERR_OR_ZERO

PTR_RET is deprecated. Do not recommend its usage anymore.
Use PTR_ERR_OR_ZERO instead.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Frank Blaschka 2014-04-28 10:05:11 +02:00 committed by David S. Miller
parent 16dc2c409c
commit d37556eb1c

View File

@ -1837,7 +1837,7 @@ static int __init ctcm_init(void)
if (ret)
goto out_err;
ctcm_root_dev = root_device_register("ctcm");
ret = PTR_RET(ctcm_root_dev);
ret = PTR_ERR_OR_ZERO(ctcm_root_dev);
if (ret)
goto register_err;
ret = ccw_driver_register(&ctcm_ccw_driver);