From 9e054ed05ddae2c1b4b2bcb5dfcae49c5ac7637e Mon Sep 17 00:00:00 2001 From: Shin'ichiro Kawasaki Date: Mon, 8 Jan 2024 15:20:59 +0900 Subject: platform/x86: p2sb: Use pci_resource_n() in p2sb_read_bar0() 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 Signed-off-by: Shin'ichiro Kawasaki Link: https://lore.kernel.org/r/20240108062059.3583028-3-shinichiro.kawasaki@wdc.com Tested-by Klara Modin Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede --- drivers/platform/x86/p2sb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/platform/x86/p2sb.c') diff --git a/drivers/platform/x86/p2sb.c b/drivers/platform/x86/p2sb.c index 17cc4b45e023..6bd14d0132db 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)); -- cgit v1.2.3