[PATCH 1/2] thunderbolt: Fix xhci check in usb4_switch_setup()

[Mika Westerberg]

The code tried to check whether xhci variable has ROUTER_CS_6_HCI bit
set but since xhci type is bool and it already holds true or false based
on that very bit, fix the check to use the variable directly.

Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Fixes: b04079837b20 ("thunderbolt: Add initial support for USB4")
Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
---
 drivers/thunderbolt/usb4.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thunderbolt/usb4.c b/drivers/thunderbolt/usb4.c
index dbe7ecce4505..b341fc60c4ba 100644
--- a/drivers/thunderbolt/usb4.c
+++ b/drivers/thunderbolt/usb4.c
@@ -239,7 +239,7 @@ int usb4_switch_setup(struct tb_switch *sw)
 		 * and the parent does not have any USB3 dowstream
 		 * adapters (so we cannot do USB 3.x tunneling).
 		 */
-		if (xhci & ROUTER_CS_6_HCI)
+		if (xhci)
 			val |= ROUTER_CS_5_HCO;
 	}
 
-- 
2.24.1