claw: 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>

diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index fd7b3bd807896556d0743660069aff8a44c3e072..d837c3c5330fab5c2c77548f31996db3dacad763 100644 (file)
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -3348,7 +3348,7 @@ static int __init claw_init(void)
        }
        CLAW_DBF_TEXT(2, setup, "init_mod");
        claw_root_dev = root_device_register("claw");
-       ret = PTR_RET(claw_root_dev);
+       ret = PTR_ERR_OR_ZERO(claw_root_dev);
        if (ret)
                goto register_err;
        ret = ccw_driver_register(&claw_ccw_driver);