diff options
| -rw-r--r-- | drivers/iio/light/opt3001.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c index 6634054506da..c301549ddaa7 100644 --- a/drivers/iio/light/opt3001.c +++ b/drivers/iio/light/opt3001.c @@ -226,8 +226,7 @@ static const struct opt3001_scale opt3002_scales[] = { static int opt3001_find_scale(const struct opt3001 *opt, int val, int val2, u8 *exponent) { - int i; - for (i = 0; i < ARRAY_SIZE(*opt->chip_info->scales); i++) { + for (unsigned int i = 0; i < ARRAY_SIZE(*opt->chip_info->scales); i++) { const struct opt3001_scale *scale = &(*opt->chip_info->scales)[i]; /* * Compare the integer and micro parts to determine value scale. |