tree d55d79de98c090362e56e7fdbe66ec0dea07eda3
parent 83d8e2527641b0710834bceeae5a681ffa759e1e
author Duan Jiong <duanj.fnst@cn.fujitsu.com> 1397216514 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1397217222 +0200

s390/sclp_cmd: 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>