diff options
| -rw-r--r-- | drivers/xen/xen-pciback/conf_space_header.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/xen/xen-pciback/conf_space_header.c b/drivers/xen/xen-pciback/conf_space_header.c index da3cbdfcb5d..f14b30f7146 100644 --- a/drivers/xen/xen-pciback/conf_space_header.c +++ b/drivers/xen/xen-pciback/conf_space_header.c @@ -187,7 +187,7 @@ static inline void read_dev_bar(struct pci_dev *dev, bar_info->val = res[pos].start | (res[pos].flags & PCI_REGION_FLAG_MASK); - bar_info->len_val = res[pos].end - res[pos].start + 1; + bar_info->len_val = resource_size(&res[pos]); } static void *bar_init(struct pci_dev *dev, int offset) |