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authorXu Wang <vulab@iscas.ac.cn>2020-08-10 05:38:07 +0300
committerDavid S. Miller <davem@davemloft.net>2020-08-11 20:36:08 +0300
commite71642009cbd4a874c3af71a4b16b39499f58658 (patch)
tree6b2d77718f9fa19a08745c56b1a09dc896031e4a /drivers
parent26896f01467a28651f7a536143fe5ac8449d4041 (diff)
downloadlinux-e71642009cbd4a874c3af71a4b16b39499f58658.tar.xz
ionic_lif: Use devm_kcalloc() in ionic_qcq_alloc()
A multiplication for the size determination of a memory allocation indicated that an array data structure should be processed. Thus use the corresponding function "devm_kcalloc". Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Acked-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/pensando/ionic/ionic_lif.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index 1944bf5264db..26988ad7ec97 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -412,7 +412,7 @@ static int ionic_qcq_alloc(struct ionic_lif *lif, unsigned int type,
new->flags = flags;
- new->q.info = devm_kzalloc(dev, sizeof(*new->q.info) * num_descs,
+ new->q.info = devm_kcalloc(dev, num_descs, sizeof(*new->q.info),
GFP_KERNEL);
if (!new->q.info) {
netdev_err(lif->netdev, "Cannot allocate queue info\n");
@@ -462,7 +462,7 @@ static int ionic_qcq_alloc(struct ionic_lif *lif, unsigned int type,
new->intr.index = IONIC_INTR_INDEX_NOT_ASSIGNED;
}
- new->cq.info = devm_kzalloc(dev, sizeof(*new->cq.info) * num_descs,
+ new->cq.info = devm_kcalloc(dev, num_descs, sizeof(*new->cq.info),
GFP_KERNEL);
if (!new->cq.info) {
netdev_err(lif->netdev, "Cannot allocate completion queue info\n");