From patchwork Sun Feb 8 11:04:18 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicholas Mc Guire X-Patchwork-Id: 437694 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id A286C14016A for ; Sun, 8 Feb 2015 22:09:07 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752766AbbBHLJG (ORCPT ); Sun, 8 Feb 2015 06:09:06 -0500 Received: from www.osadl.org ([62.245.132.105]:48998 "EHLO www.osadl.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751980AbbBHLJF (ORCPT ); Sun, 8 Feb 2015 06:09:05 -0500 Received: from debian.hofrr.at (92-243-35-153.adsl.nanet.at [92.243.35.153] (may be forged)) by www.osadl.org (8.13.8/8.13.8/OSADL-2007092901) with ESMTP id t18B8I2k006602; Sun, 8 Feb 2015 12:08:18 +0100 From: Nicholas Mc Guire To: Wolfram Sang Cc: Stephen Warren , Lee Jones , Jingoo Han , Felipe Balbi , Uwe Kleine-Koenig , Laurent Pinchart , linux-i2c@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Nicholas Mc Guire Subject: [PATCH] i2c: i2c-bcm2835: match return type of wait_for_completion_timeout Date: Sun, 8 Feb 2015 06:04:18 -0500 Message-Id: <1423393458-30334-1-git-send-email-hofrat@osadl.org> X-Mailer: git-send-email 1.7.10.4 X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00, KHOP_SC_TOP_CIDR8, RDNS_DYNAMIC autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on www.osadl.org Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org return type of wait_for_completion_timeout is unsigned long not int. as time_left is used for wait_for_completion_timeout exclusively here its type is simply changed to unsigned long. Signed-off-by: Nicholas Mc Guire Acked-by: Lee Jones --- Patch was only compile tested with Patch is against 3.19.0-rc7 (localversion-next is -next-20150204) drivers/i2c/busses/i2c-bcm2835.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c index 5d6feb9..c9336a3 100644 --- a/drivers/i2c/busses/i2c-bcm2835.c +++ b/drivers/i2c/busses/i2c-bcm2835.c @@ -147,7 +147,7 @@ static int bcm2835_i2c_xfer_msg(struct bcm2835_i2c_dev *i2c_dev, struct i2c_msg *msg) { u32 c; - int time_left; + unsigned long time_left; i2c_dev->msg_buf = msg->buf; i2c_dev->msg_buf_remaining = msg->len;