From: Cornelia Huck <cornelia.h...@de.ibm.com>
Some gcc versions rightly complain about a possibly unitialized rc,
so let's move setting it before the QTAILQ_FOREACH().
Signed-off-by: Cornelia Huck <cornelia.h...@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
Signed-off-by: Jens Freimann <jf...@linux.vnet.ibm.com>
---
hw/s390x/event-facility.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/s390x/event-facility.c b/hw/s390x/event-facility.c
index 9367660..bc9cea9 100644
--- a/hw/s390x/event-facility.c
+++ b/hw/s390x/event-facility.c
@@ -112,12 +112,13 @@ static uint16_t handle_write_event_buf(SCLPEventFacility
*ef,
SCLPEvent *event;
SCLPEventClass *ec;
+ rc = SCLP_RC_INVALID_FUNCTION;
+
QTAILQ_FOREACH(kid, &ef->sbus.qbus.children, sibling) {
DeviceState *qdev = kid->child;
event = (SCLPEvent *) qdev;
ec = SCLP_EVENT_GET_CLASS(event);
- rc = SCLP_RC_INVALID_FUNCTION;
if (ec->write_event_data &&
ec->event_type() == event_buf->type) {
rc = ec->write_event_data(event, event_buf);
--
1.7.12.4
