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>
This commit is contained in:
Frank Blaschka 2014-04-28 10:05:10 +02:00 committed by David S. Miller
parent d66cb37e96
commit 16dc2c409c
1 changed files with 1 additions and 1 deletions

View File

@ -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);