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qeth: 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 10:05:07 +02:00 committed by David S. Miller
parent 6274edc575
commit 9262c6c299
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/net/qeth_core_main.c
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@ -5824,7 +5824,7 @@ static int __init qeth_core_init(void)
if (rc)
goto out_err;
qeth_core_root_dev = root_device_register("qeth");
rc = PTR_RET(qeth_core_root_dev);
rc = PTR_ERR_OR_ZERO(qeth_core_root_dev);
if (rc)
goto register_err;
qeth_core_header_cache = kmem_cache_create("qeth_hdr",