Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 547c6e27 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
Browse files

dmaengine: edma: Use devm_kcalloc when possible 



When allocating a memory for number of items it is better (looks better)
to use devm_kcalloc.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent cb782059

drivers/dma/edma.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -2055,7 +2055,7 @@ static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, 
	 * priority. So Q0 is the highest priority queue and the last queue has

	 * priority. So Q0 is the highest priority queue and the last queue has

	 * the lowest priority.

	 * the lowest priority.

	 */

	 */

	queue_priority_map = devm_kzalloc(dev, (ecc->num_tc + 1) * sizeof(s8),

	queue_priority_map = devm_kcalloc(dev, ecc->num_tc + 1, sizeof(s8),

					  GFP_KERNEL);

					  GFP_KERNEL);

	if (!queue_priority_map)

	if (!queue_priority_map)

		return -ENOMEM;

		return -ENOMEM;
@@ -2086,7 +2086,7 @@ static int edma_xbar_event_map(struct device *dev, struct edma_soc_info *pdata, 
	u32 shift, offset, mux;

	u32 shift, offset, mux;

	int ret, i;

	int ret, i;





	xbar_chans = devm_kzalloc(dev, (nelm + 2) * sizeof(s16), GFP_KERNEL);

	xbar_chans = devm_kcalloc(dev, nelm + 2, sizeof(s16), GFP_KERNEL);

	if (!xbar_chans)

	if (!xbar_chans)

		return -ENOMEM;

		return -ENOMEM;