diff options
| -rw-r--r-- | hw/s390x/s390-ccw.c | 7 | ||||
| -rw-r--r-- | hw/vfio/ccw.c | 3 | ||||
| -rw-r--r-- | include/hw/s390x/s390-ccw.h | 2 |
3 files changed, 6 insertions, 6 deletions
diff --git a/hw/s390x/s390-ccw.c b/hw/s390x/s390-ccw.c index b3d14c6..3c09750 100644 --- a/hw/s390x/s390-ccw.c +++ b/hw/s390x/s390-ccw.c @@ -108,7 +108,7 @@ static bool s390_ccw_get_dev_info(S390CCWDevice *cdev, return true; } -static void s390_ccw_realize(S390CCWDevice *cdev, char *sysfsdev, Error **errp) +static bool s390_ccw_realize(S390CCWDevice *cdev, char *sysfsdev, Error **errp) { CcwDevice *ccw_dev = CCW_DEVICE(cdev); CCWDeviceClass *ck = CCW_DEVICE_GET_CLASS(ccw_dev); @@ -117,7 +117,7 @@ static void s390_ccw_realize(S390CCWDevice *cdev, char *sysfsdev, Error **errp) int ret; if (!s390_ccw_get_dev_info(cdev, sysfsdev, errp)) { - return; + return false; } sch = css_create_sch(ccw_dev->devno, errp); @@ -142,7 +142,7 @@ static void s390_ccw_realize(S390CCWDevice *cdev, char *sysfsdev, Error **errp) css_generate_sch_crws(sch->cssid, sch->ssid, sch->schid, parent->hotplugged, 1); - return; + return true; out_err: css_subch_assign(sch->cssid, sch->ssid, sch->schid, sch->devno, NULL); @@ -150,6 +150,7 @@ out_err: g_free(sch); out_mdevid_free: g_free(cdev->mdevid); + return false; } static void s390_ccw_unrealize(S390CCWDevice *cdev) diff --git a/hw/vfio/ccw.c b/hw/vfio/ccw.c index 2600e62..9a8e052 100644 --- a/hw/vfio/ccw.c +++ b/hw/vfio/ccw.c @@ -582,8 +582,7 @@ static void vfio_ccw_realize(DeviceState *dev, Error **errp) /* Call the class init function for subchannel. */ if (cdc->realize) { - cdc->realize(cdev, vcdev->vdev.sysfsdev, &err); - if (err) { + if (!cdc->realize(cdev, vcdev->vdev.sysfsdev, &err)) { goto out_err_propagate; } } diff --git a/include/hw/s390x/s390-ccw.h b/include/hw/s390x/s390-ccw.h index 2c807ee..2e0a709 100644 --- a/include/hw/s390x/s390-ccw.h +++ b/include/hw/s390x/s390-ccw.h @@ -31,7 +31,7 @@ struct S390CCWDevice { struct S390CCWDeviceClass { CCWDeviceClass parent_class; - void (*realize)(S390CCWDevice *dev, char *sysfsdev, Error **errp); + bool (*realize)(S390CCWDevice *dev, char *sysfsdev, Error **errp); void (*unrealize)(S390CCWDevice *dev); IOInstEnding (*handle_request) (SubchDev *sch); int (*handle_halt) (SubchDev *sch); |