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path: root/drivers/usb/misc/usb251xb.c
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Diffstat (limited to 'drivers/usb/misc/usb251xb.c')
-rw-r--r--drivers/usb/misc/usb251xb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/misc/usb251xb.c b/drivers/usb/misc/usb251xb.c
index 4d72b7d1d383..04684849d683 100644
--- a/drivers/usb/misc/usb251xb.c
+++ b/drivers/usb/misc/usb251xb.c
@@ -547,7 +547,7 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
*/
hub->port_swap = USB251XB_DEF_PORT_SWAP;
of_property_for_each_u32(np, "swap-dx-lanes", prop, p, port) {
- if ((port >= 0) && (port <= data->port_cnt))
+ if (port <= data->port_cnt)
hub->port_swap |= BIT(port);
}
@@ -612,7 +612,7 @@ static int usb251xb_probe(struct usb251xb *hub)
dev);
int err;
- if (np) {
+ if (np && of_id) {
err = usb251xb_get_ofdata(hub,
(struct usb251xb_data *)of_id->data);
if (err) {