From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758735AbdKOTVU (ORCPT ); Wed, 15 Nov 2017 14:21:20 -0500 Received: from mail-wm0-f66.google.com ([74.125.82.66]:42102 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753797AbdKOTVC (ORCPT ); Wed, 15 Nov 2017 14:21:02 -0500 X-Google-Smtp-Source: AGs4zMY+14LgT+aNiZ0XVvBvzCZzjevO9s4gSTHb37lxSwfeRMvq95o/YGJZgh+ZLVFENFyW0buNfQ== From: Corentin Labbe To: b-liu@ti.com, gregkh@linuxfoundation.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Corentin Labbe Subject: [PATCH 2/2] musb: remove unused pipe variable Date: Wed, 15 Nov 2017 19:20:35 +0000 Message-Id: <1510773635-26468-2-git-send-email-clabbe@baylibre.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1510773635-26468-1-git-send-email-clabbe@baylibre.com> References: <1510773635-26468-1-git-send-email-clabbe@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch fix the following build warning: drivers/usb/musb/musb_host.c:1809:8: warning: variable 'pipe' set but not used [-Wunused-but-set-variable] by removing the pipe variable in musb_host_rx() Signed-off-by: Corentin Labbe --- drivers/usb/musb/musb_host.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index aa573ab99384..394b4ac86161 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -1779,7 +1779,6 @@ void musb_host_rx(struct musb *musb, u8 epnum) struct musb_qh *qh = hw_ep->in_qh; size_t xfer_len; void __iomem *mbase = musb->mregs; - int pipe; u16 rx_csr, val; bool iso_err = false; bool done = false; @@ -1808,8 +1807,6 @@ void musb_host_rx(struct musb *musb, u8 epnum) return; } - pipe = urb->pipe; - trace_musb_urb_rx(musb, urb); /* check for errors, concurrent stall & unlink is not really -- 2.13.6