diff options
Diffstat (limited to 'drivers/s390/char/sclp_cpi_sys.c')
| -rw-r--r-- | drivers/s390/char/sclp_cpi_sys.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/s390/char/sclp_cpi_sys.c b/drivers/s390/char/sclp_cpi_sys.c index 005f330..d887bd2 100644 --- a/drivers/s390/char/sclp_cpi_sys.c +++ b/drivers/s390/char/sclp_cpi_sys.c @@ -126,21 +126,15 @@ static int cpi_req(void) int response; rc = sclp_register(&sclp_cpi_event); - if (rc) { - printk(KERN_WARNING "cpi: could not register " - "to hardware console.\n"); + if (rc) goto out; - } if (!(sclp_cpi_event.sclp_receive_mask & EVTYP_CTLPROGIDENT_MASK)) { - printk(KERN_WARNING "cpi: no control program " - "identification support\n"); rc = -EOPNOTSUPP; goto out_unregister; } req = cpi_prepare_req(); if (IS_ERR(req)) { - printk(KERN_WARNING "cpi: could not allocate request\n"); rc = PTR_ERR(req); goto out_unregister; } @@ -150,10 +144,8 @@ static int cpi_req(void) /* Add request to sclp queue */ rc = sclp_add_request(req); - if (rc) { - printk(KERN_WARNING "cpi: could not start request\n"); + if (rc) goto out_free_req; - } wait_for_completion(&completion); |
