[PATCH] usb: hub: missing parentheses in USE_NEW_SCHEME

[atmgnd]

accroding to bd0e6c9#diff-28615d62e1250eadc353d804f49bc6d6, will try old en=
umeration
scheme first for high speed devices. for example, when a high speed device =
pluged in,
line 2720 should expand to 0 at the first time. USE_NEW_SCHEME(0, 0 || 0 ||=
 1) =3D=3D=3D 0.
but it wrongly expand to 1(alway expand to 1 for high speed device), and ch=
ange
USE_NEW_SCHEME to USE_NEW_SCHEME((i) % 2 =3D=3D (int)(scheme)) may be bette=
r ?

Signed-off-by: atmgnd <atmgnd@xxxxxxxxxxx>
---
 drivers/usb/core/hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index f229ad6952c0..7d17deca7021 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2692,7 +2692,7 @@ static unsigned hub_is_wusb(struct usb_hub *hub)
 #define SET_ADDRESS_TRIES 2
 #define GET_DESCRIPTOR_TRIES 2
 #define SET_CONFIG_TRIES (2 * (use_both_schemes + 1))
-#define USE_NEW_SCHEME(i, scheme) ((i) / 2 =3D=3D (int)scheme)
+#define USE_NEW_SCHEME(i, scheme) ((i) / 2 =3D=3D (int)(scheme))

 #define HUB_ROOT_RESET_TIME 60 /* times are in msec */
 #define HUB_SHORT_RESET_TIME 10
--
2.17.1

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