Accesses to resource[] member of struct pci_dev shall be wrapped with
pci_resource_n() for future compatibility. Call the helper function in
p2sb_read_bar0().
Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@xxxxxxx>
---
drivers/platform/x86/p2sb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/p2sb.c b/drivers/platform/x86/p2sb.c
index 061d22ad6548..bc18d9575c94 100644
--- a/drivers/platform/x86/p2sb.c
+++ b/drivers/platform/x86/p2sb.c
@@ -65,7 +65,7 @@ static bool p2sb_valid_resource(struct resource *res)
/* Copy resource from the first BAR of the device in question */
static void p2sb_read_bar0(struct pci_dev *pdev, struct resource *mem)
{
- struct resource *bar0 = &pdev->resource[0];
+ struct resource *bar0 = pci_resource_n(pdev, 0);
/* Make sure we have no dangling pointers in the output */
memset(mem, 0, sizeof(*mem));
--
2.43.0
