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staging: iio: tsl2583: fix comparison between signed and unsigned integers 

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>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Brian Masney 2016-11-12 13:19:25 -05:00 committed by Jonathan Cameron
parent 8391c882ac
commit 6d94de6aaf
1 changed files with 4 additions and 3 deletions
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7
drivers/staging/iio/light/tsl2583.c
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@ -510,7 +510,7 @@ 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++) {
@ -541,7 +541,8 @@ 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);
@ -719,7 +720,7 @@ 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) {