diff options
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index b36d3b003fee..3264d6275bf2 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1163,7 +1163,7 @@ static void handle_port_status(struct xhci_hcd *xhci, u32 port_id; u32 temp, temp1; u32 __iomem *addr; - int ports; + int max_ports; int slot_id; /* Port status change events always have a successful completion code */ @@ -1174,8 +1174,8 @@ static void handle_port_status(struct xhci_hcd *xhci, port_id = GET_PORT_ID(event->generic.field[0]); xhci_dbg(xhci, "Port Status Change Event for port %d\n", port_id); - ports = HCS_MAX_PORTS(xhci->hcs_params1); - if ((port_id <= 0) || (port_id > ports)) { + max_ports = HCS_MAX_PORTS(xhci->hcs_params1); + if ((port_id <= 0) || (port_id > max_ports)) { xhci_warn(xhci, "Invalid port id %d\n", port_id); goto cleanup; } |