diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/cio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index f16c15c13f6e..11f632f9db58 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -577,8 +577,11 @@ cio_validate_subchannel (struct subchannel *sch, struct subchannel_id schid) } /* Initialization for io subchannels. */ - if (!css_sch_is_valid(&sch->schib)) - return -ENODEV; + if (!css_sch_is_valid(&sch->schib)) { + err = -ENODEV; + goto out; + } + /* Devno is valid. */ if (is_blacklisted (sch->schid.ssid, sch->schib.pmcw.dev)) { /* |