[PATCH] iio: light: fix test for val being not zero or not one.

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

The current check on val always results in true and so the
call to sii1133_update_adcsens never gets called. Fix this check
so it returns with -EINVAL only when val is not zero and not one.

Detected by CoverityScan, CID#1472099 ("Logically dead code")

Fixes: e01e7eaf37d8 ("iio: light: introduce si1133")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/iio/light/si1133.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/light/si1133.c b/drivers/iio/light/si1133.c
index d3fbeb3bc463..5ac22c46da1f 100644
--- a/drivers/iio/light/si1133.c
+++ b/drivers/iio/light/si1133.c
@@ -838,7 +838,7 @@ static int si1133_write_raw(struct iio_dev *iio_dev,
 		switch (chan->type) {
 		case IIO_INTENSITY:
 		case IIO_UVINDEX:
-			if (val != 0 || val != 1)
+			if (val != 0 && val != 1)
 				return -EINVAL;
 
 			return si1133_update_adcsens(data,
-- 
2.17.1