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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index c461f2aac610..8d5d96969c39 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -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);