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
