Fixed warning found by make W=2 to reduce the amount of build noise:
warning: comparison between signed and unsigned integer expressions
[-Wsign-compare]
Signed-off-by: Brian Masney <masn...@onstation.org>
---
drivers/staging/iio/light/isl29028.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/iio/light/isl29028.c
b/drivers/staging/iio/light/isl29028.c
index 218d165..23a4db8 100644
--- a/drivers/staging/iio/light/isl29028.c
+++ b/drivers/staging/iio/light/isl29028.c
@@ -80,7 +80,7 @@ static int isl29028_set_proxim_sampling(struct isl29028_chip
*chip,
unsigned int sampling)
{
static unsigned int prox_period[] = {800, 400, 200, 100, 75, 50, 12, 0};
- int sel;
+ unsigned int sel;
unsigned int period = DIV_ROUND_UP(1000, sampling);
for (sel = 0; sel < ARRAY_SIZE(prox_period); ++sel) {
--
2.7.4
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