s390/drivers: Cocci spatch "ptr_ret.spatch"

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.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 97319d6..3e4fb4e 100644 (file)
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -1170,7 +1170,7 @@ static __init int sclp_initcall(void)
                return rc;
 
        sclp_pdev = platform_device_register_simple("sclp", -1, NULL, 0);
-       rc = IS_ERR(sclp_pdev) ? PTR_ERR(sclp_pdev) : 0;
+       rc = PTR_RET(sclp_pdev);
        if (rc)
                goto fail_platform_driver_unregister;
 

diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index 657b034..8cd34bf 100644 (file)
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -668,7 +668,7 @@ static int __init sclp_detect_standby_memory(void)
        if (rc)
                goto out;
        sclp_pdev = platform_device_register_simple("sclp_mem", -1, NULL, 0);
-       rc = IS_ERR(sclp_pdev) ? PTR_ERR(sclp_pdev) : 0;
+       rc = PTR_RET(sclp_pdev);
        if (rc)
                goto out_driver;
        sclp_add_standby_memory();

diff --git a/drivers/s390/char/tape_class.c b/drivers/s390/char/tape_class.c
index 54b3c79..91c3c64 100644 (file)
--- a/drivers/s390/char/tape_class.c
+++ b/drivers/s390/char/tape_class.c
@@ -77,7 +77,7 @@ struct tape_class_device *register_tape_dev(
        tcd->class_device = device_create(tape_class, device,
                                          tcd->char_device->dev, NULL,
                                          "%s", tcd->device_name);
-       rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
+       rc = PTR_RET(tcd->class_device);
        if (rc)
                goto fail_with_cdev;
        rc = sysfs_create_link(