From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751072AbdBUDrg (ORCPT ); Mon, 20 Feb 2017 22:47:36 -0500 Received: from gateway21.websitewelcome.com ([192.185.45.228]:21430 "EHLO gateway21.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750960AbdBUDrf (ORCPT ); Mon, 20 Feb 2017 22:47:35 -0500 Date: Mon, 20 Feb 2017 21:46:58 -0600 From: "Gustavo A. R. Silva" To: mchehab@kernel.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , Peter Senna Tschudin Subject: [PATCH 1/2] media: pci: saa7164: remove unnecessary code Message-ID: <20170221034657.GA4757@embeddedgus> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.152.172.203 X-Exim-ID: 1cg1Pn-000Elq-0j X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.172.203]:54360 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 3 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unnecessary variable 'loop'. Signed-off-by: Gustavo A. R. Silva --- drivers/media/pci/saa7164/saa7164-cmd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c index 45951b3..169c90a 100644 --- a/drivers/media/pci/saa7164/saa7164-cmd.c +++ b/drivers/media/pci/saa7164/saa7164-cmd.c @@ -134,14 +134,13 @@ int saa7164_irq_dequeue(struct saa7164_dev *dev) * -bus/c running buffer. */ static int saa7164_cmd_dequeue(struct saa7164_dev *dev) { - int loop = 1; int ret; u32 timeout; wait_queue_head_t *q = NULL; u8 tmp[512]; dprintk(DBGLVL_CMD, "%s()\n", __func__); - while (loop) { + while (true) { struct tmComResInfo tRsp = { 0, 0, 0, 0, 0, 0 }; ret = saa7164_bus_get(dev, &tRsp, NULL, 1); -- 2.5.0