From: Brian Masney <masneyb@onstation.org>
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 [thread overview]
Message-ID: <1478600208-21153-13-git-send-email-masneyb@onstation.org> (raw)
In-Reply-To: <1478600208-21153-1-git-send-email-masneyb@onstation.org>
Fixed warning found by make W=2:
warning: comparison between signed and unsigned integer expressions
[-Wsign-compare]
Signed-off-by: Brian Masney <masneyb@onstation.org>
---
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
next prev parent reply other threads:[~2016-11-08 10:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-08 10:16 [PATCH v2 00/23] staging: iio: tsl2583: move out of staging Brian Masney
2016-11-08 10:16 ` [PATCH v2 01/23] staging: iio: tsl2583: split out functionality of taos_chip_on() Brian Masney
2016-11-08 10:16 ` [PATCH v2 02/23] staging: iio: tsl2583: fix issue with changes to calibscale and int_time not being set on the chip Brian Masney
2016-11-08 10:16 ` [PATCH v2 03/23] staging: iio: tsl2583: check if chip is suspended in in_illuminance_calibrate_store Brian Masney
2016-11-08 10:16 ` [PATCH v2 04/23] staging: iio: tsl2583: remove unnecessary chip status check in taos_get_lux Brian Masney
2016-11-08 10:16 ` [PATCH v2 05/23] staging: iio: tsl2583: remove unnecessary chip status checks in suspend/resume Brian Masney
2016-11-08 10:16 ` [PATCH v2 06/23] staging: iio: tsl2583: change current chip state from a tristate to a bool Brian Masney
2016-11-08 10:16 ` [PATCH v2 07/23] staging: iio: tsl2583: remove redundant write to the control register in taos_probe() Brian Masney
2016-11-08 10:16 ` [PATCH v2 08/23] staging: iio: tsl2583: remove the FSF's mailing address Brian Masney
2016-11-08 10:16 ` [PATCH v2 09/23] staging: iio: tsl2583: cleaned up logging Brian Masney
2016-11-08 10:29 ` Joe Perches
2016-11-08 15:58 ` Brian Masney
2016-11-08 10:16 ` [PATCH v2 10/23] staging: iio: tsl2583: unify function and variable prefix to tsl2583_ Brian Masney
2016-11-08 10:16 ` [PATCH v2 11/23] staging: iio: tsl2583: fix alignment of #define values Brian Masney
2016-11-08 10:16 ` Brian Masney [this message]
2016-11-08 10:16 ` [PATCH v2 13/23] staging: iio: tsl2583: change newlines to improve readability Brian Masney
2016-11-08 10:16 ` [PATCH v2 14/23] staging: iio: tsl2583: combine sysfs documentation Brian Masney
2016-11-08 10:16 ` [PATCH v2 15/23] staging: iio: tsl2583: fix multiline comment syntax Brian Masney
2016-11-08 10:16 ` [PATCH v2 16/23] staging: iio: tsl2583: updated code comment to match what the code does Brian Masney
2016-11-08 10:16 ` [PATCH v2 17/23] staging: iio: tsl2583: moved code block inside else statement Brian Masney
2016-11-08 10:16 ` [PATCH v2 18/23] staging: iio: tsl2583: change tsl2583_als_calibrate() to return 0 on success Brian Masney
2016-11-08 10:16 ` [PATCH v2 19/23] staging: iio: tsl2583: remove unnecessary parentheses Brian Masney
2016-11-08 10:16 ` [PATCH v2 20/23] staging: iio: tsl2583: don't assume an unsigned int is 32 bits Brian Masney
2016-11-08 10:16 ` [PATCH v2 21/23] staging: iio: tsl2583: move from a global to a per device lux table Brian Masney
2016-11-08 10:16 ` [PATCH v2 22/23] staging: iio: tsl2583: updated copyright and MODULE_AUTHOR Brian Masney
2016-11-08 20:35 ` Jonathan Cameron
2016-11-08 10:16 ` [PATCH v2 23/23] staging: iio: tsl2583: move out of staging Brian Masney
2016-11-08 20:50 ` Jonathan Cameron
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