[PATCH] usb: musb: Remove unnecessary check of musb->hcd in musb_handle_intr_connect()

[Jia-Ju Bai]

In musb_handle_intr_connect(), musb->hcd should be non-null, 
so the check of musb->hcd on line 783 could be dropped.

Thank Greg for good advice.

Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx>
---
 drivers/usb/musb/musb_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 15cca912c53e..ce57f253a8e1 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -780,8 +780,7 @@ static void musb_handle_intr_connect(struct musb *musb, u8 devctl, u8 int_usb)
 		musb_dbg(musb, "HNP: CONNECT, now b_host");
 b_host:
 		musb->xceiv->otg->state = OTG_STATE_B_HOST;
-		if (musb->hcd)
-			musb->hcd->self.is_b_host = 1;
+		musb->hcd->self.is_b_host = 1;
 		del_timer(&musb->otg_timer);
 		break;
 	default:
-- 
2.17.1