Commit 9e054ed0 authored by Shin'ichiro Kawasaki's avatar Shin'ichiro Kawasaki Committed by Hans de Goede
Browse files

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarShin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Link: https://lore.kernel.org/r/20240108062059.3583028-3-shinichiro.kawasaki@wdc.com


Tested-by Klara Modin <klarasmodin@gmail.com>
Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 5913320e

drivers/platform/x86/p2sb.c

+1 −1
Original line number Diff line number Diff line
@@ -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));