s390/ap_bus: replace PTR_RET with PTR_ERR_OR_ZERO

PTR_RET is deprecated, use PTR_ERR_OR_ZERO instead.

Signed-off-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
This commit is contained in:
Gustavo A. R. Silva 2018-07-18 23:42:05 -05:00 • committed by Martin Schwidefsky
commit 9c705206d0

View file

@ -474,7 +474,7 @@ static int ap_poll_thread_start(void)
return 0;
mutex_lock(&ap_poll_thread_mutex);
ap_poll_kthread = kthread_run(ap_poll_thread, NULL, "appoll");
rc = PTR_RET(ap_poll_kthread);
rc = PTR_ERR_OR_ZERO(ap_poll_kthread);
if (rc)
ap_poll_kthread = NULL;
mutex_unlock(&ap_poll_thread_mutex);
@ -1242,7 +1242,7 @@ static int __init ap_module_init(void)
/* Create /sys/devices/ap. */
ap_root_device = root_device_register("ap");
rc = PTR_RET(ap_root_device);
rc = PTR_ERR_OR_ZERO(ap_root_device);
if (rc)
goto out_bus;