diff options
Diffstat (limited to 'hw/vfio/platform.c')
| -rw-r--r-- | hw/vfio/platform.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/hw/vfio/platform.c b/hw/vfio/platform.c index 2bd16096bb..3233ca8691 100644 --- a/hw/vfio/platform.c +++ b/hw/vfio/platform.c @@ -115,18 +115,17 @@ static int vfio_set_trigger_eventfd(VFIOINTp *intp, VFIODevice *vbasedev = &intp->vdev->vbasedev; int32_t fd = event_notifier_get_fd(intp->interrupt); Error *err = NULL; - int ret; qemu_set_fd_handler(fd, (IOHandler *)handler, NULL, intp); - ret = vfio_set_irq_signaling(vbasedev, intp->pin, 0, - VFIO_IRQ_SET_ACTION_TRIGGER, fd, &err); - if (ret) { + if (!vfio_set_irq_signaling(vbasedev, intp->pin, 0, + VFIO_IRQ_SET_ACTION_TRIGGER, fd, &err)) { error_reportf_err(err, VFIO_MSG_PREFIX, vbasedev->name); qemu_set_fd_handler(fd, NULL, NULL, NULL); + return -EINVAL; } - return ret; + return 0; } /* @@ -355,15 +354,14 @@ static int vfio_set_resample_eventfd(VFIOINTp *intp) int32_t fd = event_notifier_get_fd(intp->unmask); VFIODevice *vbasedev = &intp->vdev->vbasedev; Error *err = NULL; - int ret; qemu_set_fd_handler(fd, NULL, NULL, NULL); - ret = vfio_set_irq_signaling(vbasedev, intp->pin, 0, - VFIO_IRQ_SET_ACTION_UNMASK, fd, &err); - if (ret) { + if (!vfio_set_irq_signaling(vbasedev, intp->pin, 0, + VFIO_IRQ_SET_ACTION_UNMASK, fd, &err)) { error_reportf_err(err, VFIO_MSG_PREFIX, vbasedev->name); + return -EINVAL; } - return ret; + return 0; } /** |