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-rw-r--r--drivers/s390/cio/cio.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index f16c15c13f6..11f632f9db5 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)) {
/*