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lcs: 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: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Duan Jiong 2014-04-28 10:05:06 +02:00 committed by David S. Miller
parent 0f8ee7fc5d
commit 6274edc575

View File

@ -2442,7 +2442,7 @@ __init lcs_init_module(void)
if (rc)
goto out_err;
lcs_root_dev = root_device_register("lcs");
rc = PTR_RET(lcs_root_dev);
rc = PTR_ERR_OR_ZERO(lcs_root_dev);
if (rc)
goto register_err;
rc = ccw_driver_register(&lcs_ccw_driver);