From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:62052 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933334Ab2J0Ums (ORCPT ); Sat, 27 Oct 2012 16:42:48 -0400 Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q9RKgmiA019909 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 27 Oct 2012 16:42:48 -0400 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List Subject: [PATCH 64/68] [media] au0828-dvb: ret is never tested. Get rid of it Date: Sat, 27 Oct 2012 18:41:22 -0200 Message-Id: <1351370486-29040-65-git-send-email-mchehab@redhat.com> In-Reply-To: <1351370486-29040-1-git-send-email-mchehab@redhat.com> References: <1351370486-29040-1-git-send-email-mchehab@redhat.com> To: unlisted-recipients:; (no To-header on input)@casper.infradead.org Sender: linux-media-owner@vger.kernel.org List-ID: drivers/media/usb/au0828/au0828-dvb.c:275:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/au0828/au0828-dvb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c index b328f65..9a6f156 100644 --- a/drivers/media/usb/au0828/au0828-dvb.c +++ b/drivers/media/usb/au0828/au0828-dvb.c @@ -272,7 +272,6 @@ static void au0828_restart_dvb_streaming(struct work_struct *work) struct au0828_dev *dev = container_of(work, struct au0828_dev, restart_streaming); struct au0828_dvb *dvb = &dev->dvb; - int ret; if (dev->urb_streaming == 0) return; @@ -282,7 +281,7 @@ static void au0828_restart_dvb_streaming(struct work_struct *work) mutex_lock(&dvb->lock); /* Stop transport */ - ret = stop_urb_transfer(dev); + stop_urb_transfer(dev); au0828_write(dev, 0x608, 0x00); au0828_write(dev, 0x609, 0x00); au0828_write(dev, 0x60a, 0x00); @@ -293,7 +292,7 @@ static void au0828_restart_dvb_streaming(struct work_struct *work) au0828_write(dev, 0x609, 0x72); au0828_write(dev, 0x60a, 0x71); au0828_write(dev, 0x60b, 0x01); - ret = start_urb_transfer(dev); + start_urb_transfer(dev); mutex_unlock(&dvb->lock); } -- 1.7.11.7