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staging: iio: Use kcalloc instead of kzalloc.

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This patch uses kcalloc instead of kzalloc function.
A coccinelle script was used to make this change.

Signed-off-by: Navya Sri Nizamkari <navyasri.tech@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Navya Sri Nizamkari
2015-03-10 17:32:50 +05:30
committed by Greg Kroah-Hartman
parent 3637d77f5f
commit 7e026b647b
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/iio/adc/ad7280a.c
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@@ -547,8 +547,9 @@ static int ad7280_attr_init(struct ad7280_state *st)
{
int dev, ch, cnt;
st->iio_attr = kzalloc(sizeof(*st->iio_attr) * (st->slave_num + 1) *
AD7280A_CELLS_PER_DEV * 2, GFP_KERNEL);
st->iio_attr = kcalloc(2, sizeof(*st->iio_attr) *
(st->slave_num + 1) * AD7280A_CELLS_PER_DEV,
GFP_KERNEL);
if (st->iio_attr == NULL)
return -ENOMEM;