diff options
| -rw-r--r-- | drivers/pci/host/pci-hyperv.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c index 06c98695c06c..9ea63b4b0e58 100644 --- a/drivers/pci/host/pci-hyperv.c +++ b/drivers/pci/host/pci-hyperv.c @@ -1271,9 +1271,9 @@ static struct hv_pci_dev *new_pcichild_device(struct hv_pcibus_device *hbus, struct hv_pci_dev *hpdev; struct pci_child_message *res_req; struct q_res_req_compl comp_pkt; - union { - struct pci_packet init_packet; - u8 buffer[0x100]; + struct { + struct pci_packet init_packet; + u8 buffer[sizeof(struct pci_child_message)]; } pkt; unsigned long flags; int ret; |