diff options
| author | Brian Masney <masneyb@onstation.org> | 2016-09-25 07:41:07 -0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-27 21:08:47 +0100 |
| commit | ea908ab69e7531bcebaf42e9c0c6f0b95a04330f (patch) | |
| tree | 71b99bfdbc3110eda4c6d6f08938dcb106fc4182 /drivers | |
| parent | 528021fcd21fdffad83563710f1186d9b3d21718 (diff) | |
| download | linux-ea908ab69e7531bcebaf42e9c0c6f0b95a04330f.tar.bz2 | |
staging: iio: isl29018: fix comparison between signed and unsigned integers
Fixes warning found by make W=2:
warning: comparison between signed and unsigned integer expressions
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/iio/light/isl29018.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/staging/iio/light/isl29018.c b/drivers/staging/iio/light/isl29018.c index f03122c66045..30dc1da95459 100644 --- a/drivers/staging/iio/light/isl29018.c +++ b/drivers/staging/iio/light/isl29018.c @@ -100,7 +100,8 @@ struct isl29018_chip { static int isl29018_set_integration_time(struct isl29018_chip *chip, unsigned int utime) { - int i, ret; + unsigned int i; + int ret; unsigned int int_time, new_int_time; for (i = 0; i < ARRAY_SIZE(isl29018_int_utimes[chip->type]); ++i) { @@ -135,7 +136,8 @@ static int isl29018_set_integration_time(struct isl29018_chip *chip, static int isl29018_set_scale(struct isl29018_chip *chip, int scale, int uscale) { - int i, ret; + unsigned int i; + int ret; struct isl29018_scale new_scale; for (i = 0; i < ARRAY_SIZE(isl29018_scales[chip->int_time]); ++i) { @@ -271,7 +273,8 @@ static ssize_t isl29018_show_scale_available(struct device *dev, { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct isl29018_chip *chip = iio_priv(indio_dev); - int i, len = 0; + unsigned int i; + int len = 0; for (i = 0; i < ARRAY_SIZE(isl29018_scales[chip->int_time]); ++i) len += sprintf(buf + len, "%d.%06d ", @@ -288,7 +291,8 @@ static ssize_t isl29018_show_int_time_available(struct device *dev, { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct isl29018_chip *chip = iio_priv(indio_dev); - int i, len = 0; + unsigned int i; + int len = 0; for (i = 0; i < ARRAY_SIZE(isl29018_int_utimes[chip->type]); ++i) len += sprintf(buf + len, "0.%06d ", |