Commit 5b12d0ac authored by Darshana Padmadas's avatar Darshana Padmadas Committed by Greg Kroah-Hartman
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Staging: iio: adc: Fix warning prefer kmalloc_array over kmalloc 



This patch fixes the checkpatch warning:
WARNING: Prefer kmalloc_array over kmalloc with multiply

kmalloc_array is preffered for allocating for arrays.

Signed-off-by: default avatarDarshana Padmadas <darshanapadmadas@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8deab475

drivers/staging/iio/adc/mxs-lradc.c

+1 −1
Original line number Diff line number Diff line
@@ -1280,7 +1280,7 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio) 
	if (!ret)

		return -EBUSY;



	lradc->buffer = kmalloc(len * sizeof(*lradc->buffer), GFP_KERNEL);

	lradc->buffer = kmalloc_array(len, sizeof(*lradc->buffer), GFP_KERNEL);

	if (!lradc->buffer) {

		ret = -ENOMEM;

		goto err_mem;