Messages in this thread Patch in this message | | | From | Brian Masney <> | Subject | [PATCH v2 12/23] staging: iio: tsl2583: fix comparison between signed and unsigned integers | Date | Tue, 8 Nov 2016 05:16:37 -0500 |
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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
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