diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 7b5856fadd93f350ddaaeb2dda9e63be534987e6..7f25527b10a70b5a2a50ade8b6740d2fd3255201 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2561,8 +2561,10 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, hs_ep->fifo_size = val; break; } - if (i == 8) - return -ENOMEM; + if (i == 8) { + ret = -ENOMEM; + goto error; + } } /* for non control endpoints, set PID to D0 */ @@ -2579,6 +2581,7 @@ static int s3c_hsotg_ep_enable(struct usb_ep *ep, /* enable the endpoint interrupt */ s3c_hsotg_ctrl_epint(hsotg, index, dir_in, 1); +error: spin_unlock_irqrestore(&hsotg->lock, flags); return ret; }