From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:42997 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752422AbbJFSbr (ORCPT ); Tue, 6 Oct 2015 14:31:47 -0400 From: Markus Pargmann To: Jonathan Cameron Cc: "linux-iio @ vger . kernel . org" , Markus Pargmann Subject: [PATCH] iio: bmc150: Fix type of step transfer variable Date: Tue, 6 Oct 2015 20:31:39 +0200 Message-Id: <1444156299-14316-1-git-send-email-mpa@pengutronix.de> In-Reply-To: <201510032331.iV9fviPZ%fengguang.wu@intel.com> References: <201510032331.iV9fviPZ%fengguang.wu@intel.com> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org regmap_get_raw_read_max() returns type size_t. Also the later dev_err() already uses the correct printk format "%zu". This patch changes the type of 'step' to size_t. Signed-off-by: Markus Pargmann --- Hi, this problem was reported by the kbuild robot. This should fix the warning. I am not sure if the patches are already in some public tree, otherwise this could directly be squashed into the commit directly. Thanks, Markus drivers/iio/accel/bmc150-accel-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index 614cf61f0110..dc89cf8b7603 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -891,7 +891,7 @@ static int bmc150_accel_fifo_transfer(struct bmc150_accel_data *data, int ret; int total_length = samples * sample_length; int i; - int step = regmap_get_raw_read_max(data->regmap); + size_t step = regmap_get_raw_read_max(data->regmap); if (!step || step > total_length) step = total_length; -- 2.6.0