diff options
Diffstat (limited to 'arch/arm64/kvm/vgic/vgic-debug.c')
| -rw-r--r-- | arch/arm64/kvm/vgic/vgic-debug.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/kvm/vgic/vgic-debug.c b/arch/arm64/kvm/vgic/vgic-debug.c index f8425f381de9..2684f273d9e1 100644 --- a/arch/arm64/kvm/vgic/vgic-debug.c +++ b/arch/arm64/kvm/vgic/vgic-debug.c @@ -490,6 +490,9 @@ static int vgic_its_debug_show(struct seq_file *s, void *v) struct its_device *dev = iter->dev; struct its_ite *ite = iter->ite; + if (!ite) + return 0; + if (list_is_first(&ite->ite_list, &dev->itt_head)) { seq_printf(s, "\n"); seq_printf(s, "Device ID: 0x%x, Event ID Range: [0 - %llu]\n", @@ -498,7 +501,7 @@ static int vgic_its_debug_show(struct seq_file *s, void *v) seq_printf(s, "-----------------------------------------------\n"); } - if (ite && ite->irq && ite->collection) { + if (ite->irq && ite->collection) { seq_printf(s, "%8u %8u %8u %8u %8u %2d\n", ite->event_id, ite->irq->intid, ite->irq->hwintid, ite->collection->target_addr, |