'req' is a pointer; thus, use NULL instead of 0 to fix the following sparse warning:
drivers/usb/gadget/goku_udc.c:775:13: warning: Using plain integer as NULL pointer Signed-off-by: Jingoo Han <[email protected]> --- drivers/usb/gadget/goku_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c index 52dd6cc..c64deb9 100644 --- a/drivers/usb/gadget/goku_udc.c +++ b/drivers/usb/gadget/goku_udc.c @@ -772,7 +772,7 @@ goku_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags) } /* else pio or dma irq handler advances the queue. */ - if (likely(req != 0)) + if (likely(req != NULL)) list_add_tail(&req->queue, &ep->queue); if (likely(!list_empty(&ep->queue)) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
