From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932657AbcKHK2P (ORCPT ); Tue, 8 Nov 2016 05:28:15 -0500 Received: from onstation.org ([52.200.56.107]:47286 "EHLO onstation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753455AbcKHK1S (ORCPT ); Tue, 8 Nov 2016 05:27:18 -0500 From: Brian Masney To: jic23@kernel.org, linux-iio@vger.kernel.org Cc: devel@driverdev.osuosl.org, gregkh@linuxfoundation.org, lars@metafoo.de, pmeerw@pmeerw.net, knaack.h@gmx.de, linux-kernel@vger.kernel.org, Jon.Brenner@ams.com Subject: [PATCH v2 12/23] staging: iio: tsl2583: fix comparison between signed and unsigned integers Date: Tue, 8 Nov 2016 05:16:37 -0500 Message-Id: <1478600208-21153-13-git-send-email-masneyb@onstation.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478600208-21153-1-git-send-email-masneyb@onstation.org> References: <1478600208-21153-1-git-send-email-masneyb@onstation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixed warning found by make W=2: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] Signed-off-by: Brian Masney --- drivers/staging/iio/light/tsl2583.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index ad6866a..8be135b 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -506,7 +506,7 @@ static ssize_t in_illuminance_lux_table_show(struct device *dev, struct device_attribute *attr, char *buf) { - int i; + unsigned int i; int offset = 0; for (i = 0; i < ARRAY_SIZE(tsl2583_device_lux); i++) { @@ -537,7 +537,8 @@ static ssize_t in_illuminance_lux_table_store(struct device *dev, struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2583_chip *chip = iio_priv(indio_dev); int value[ARRAY_SIZE(tsl2583_device_lux) * 3 + 1]; - int n, ret = -EINVAL; + int ret = -EINVAL; + unsigned int n; mutex_lock(&chip->als_mutex); @@ -715,7 +716,7 @@ static int tsl2583_write_raw(struct iio_dev *indio_dev, break; case IIO_CHAN_INFO_CALIBSCALE: if (chan->type == IIO_LIGHT) { - int i; + unsigned int i; for (i = 0; i < ARRAY_SIZE(gainadj); i++) { if (gainadj[i].mean == val) { -- 2.7.4