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 <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
Signed-off-by: Frank Blaschka <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index c461f2aac610ea6a8580c504c9a2fbb9dcb92979..8d5d96969c39213a06124934182d938fd834ec7a 100644 (file)
--- 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);