s390/sclp: 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>

diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index 1990285296c6c4d669d7e79074f84e94e8a6c346..c316051d9bdaa4e8bd24f63e2601f9aa2925c597 100644 (file)
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -1252,7 +1252,7 @@ static __init int sclp_initcall(void)
                return rc;
 
        sclp_pdev = platform_device_register_simple("sclp", -1, NULL, 0);
-       rc = PTR_RET(sclp_pdev);
+       rc = PTR_ERR_OR_ZERO(sclp_pdev);
        if (rc)
                goto fail_platform_driver_unregister;