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path: root/drivers/iio/adc/max1363.c
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Diffstat (limited to 'drivers/iio/adc/max1363.c')
-rw-r--r--drivers/iio/adc/max1363.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c
index 7f1848dac9bf..7fb4f525714a 100644
--- a/drivers/iio/adc/max1363.c
+++ b/drivers/iio/adc/max1363.c
@@ -1453,8 +1453,10 @@ static int max1363_alloc_scan_masks(struct iio_dev *indio_dev)
int i;
masks = devm_kzalloc(&indio_dev->dev,
- BITS_TO_LONGS(MAX1363_MAX_CHANNELS) * sizeof(long) *
- (st->chip_info->num_modes + 1), GFP_KERNEL);
+ array3_size(BITS_TO_LONGS(MAX1363_MAX_CHANNELS),
+ sizeof(long),
+ st->chip_info->num_modes + 1),
+ GFP_KERNEL);
if (!masks)
return -ENOMEM;