Commit d0cdd850 authored by Xiongfeng Wang's avatar Xiongfeng Wang Committed by Hans de Goede
Browse files

platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr() 



pci_get_device() will increase the reference count for the returned
pci_dev. We need to use pci_dev_put() to decrease the reference count
before asus_wmi_set_xusb2pr() returns.

Signed-off-by: default avatarXiongfeng Wang <wangxiongfeng2@huawei.com>
Link: https://lore.kernel.org/r/20221111100752.134311-1-wangxiongfeng2@huawei.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 2dbfb3f3

drivers/platform/x86/asus-wmi.c

+2 −0
Original line number Diff line number Diff line
@@ -1738,6 +1738,8 @@ static void asus_wmi_set_xusb2pr(struct asus_wmi *asus) 
	pci_write_config_dword(xhci_pdev, USB_INTEL_XUSB2PR,

				cpu_to_le32(ports_available));



	pci_dev_put(xhci_pdev);



	pr_info("set USB_INTEL_XUSB2PR old: 0x%04x, new: 0x%04x\n",

			orig_ports_available, ports_available);

}