diff options
| -rw-r--r-- | drivers/xen/events.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 89987a7bf26f..bce303590075 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -676,8 +676,11 @@ void xen_allocate_pirq_msi(char *name, int *irq, int *pirq, int alloc) if (alloc & XEN_ALLOC_PIRQ) { *pirq = find_unbound_pirq(MAP_PIRQ_TYPE_MSI); - if (*pirq == -1) + if (*pirq == -1) { + xen_free_irq(*irq); + *irq = -1; goto out; + } } set_irq_chip_and_handler_name(*irq, &xen_pirq_chip, |
