diff options
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/bcm/raspberrypi-power.c | 6 | ||||
| -rw-r--r-- | drivers/soc/fsl/qbman/qman.c | 5 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mtk-scpsys.c | 8 | ||||
| -rw-r--r-- | drivers/soc/ti/knav_qmss_acc.c | 6 |
4 files changed, 14 insertions, 11 deletions
diff --git a/drivers/soc/bcm/raspberrypi-power.c b/drivers/soc/bcm/raspberrypi-power.c index f7ed1187518b..a78dfe0a2b50 100644 --- a/drivers/soc/bcm/raspberrypi-power.c +++ b/drivers/soc/bcm/raspberrypi-power.c @@ -165,8 +165,10 @@ static int rpi_power_probe(struct platform_device *pdev) return -ENOMEM; rpi_domains->xlate.domains = - devm_kzalloc(dev, sizeof(*rpi_domains->xlate.domains) * - RPI_POWER_DOMAIN_COUNT, GFP_KERNEL); + devm_kcalloc(dev, + RPI_POWER_DOMAIN_COUNT, + sizeof(*rpi_domains->xlate.domains), + GFP_KERNEL); if (!rpi_domains->xlate.domains) return -ENOMEM; diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index ba3cfa8e279b..ecb22749df0b 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -1021,7 +1021,8 @@ int qman_alloc_fq_table(u32 _num_fqids) { num_fqids = _num_fqids; - fq_table = vzalloc(num_fqids * 2 * sizeof(struct qman_fq *)); + fq_table = vzalloc(array3_size(sizeof(struct qman_fq *), + num_fqids, 2)); if (!fq_table) return -ENOMEM; @@ -1181,7 +1182,7 @@ static int qman_create_portal(struct qman_portal *portal, qm_dqrr_set_ithresh(p, QMAN_PIRQ_DQRR_ITHRESH); qm_mr_set_ithresh(p, QMAN_PIRQ_MR_ITHRESH); qm_out(p, QM_REG_ITPR, QMAN_PIRQ_IPERIOD); - portal->cgrs = kmalloc(2 * sizeof(*cgrs), GFP_KERNEL); + portal->cgrs = kmalloc_array(2, sizeof(*cgrs), GFP_KERNEL); if (!portal->cgrs) goto fail_cgrs; /* initial snapshot is no-depletion */ diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index 128e3dd3186d..5b24bb4bfbf6 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -376,15 +376,15 @@ static struct scp *init_scp(struct platform_device *pdev, if (IS_ERR(scp->base)) return ERR_CAST(scp->base); - scp->domains = devm_kzalloc(&pdev->dev, - sizeof(*scp->domains) * num, GFP_KERNEL); + scp->domains = devm_kcalloc(&pdev->dev, + num, sizeof(*scp->domains), GFP_KERNEL); if (!scp->domains) return ERR_PTR(-ENOMEM); pd_data = &scp->pd_data; - pd_data->domains = devm_kzalloc(&pdev->dev, - sizeof(*pd_data->domains) * num, GFP_KERNEL); + pd_data->domains = devm_kcalloc(&pdev->dev, + num, sizeof(*pd_data->domains), GFP_KERNEL); if (!pd_data->domains) return ERR_PTR(-ENOMEM); diff --git a/drivers/soc/ti/knav_qmss_acc.c b/drivers/soc/ti/knav_qmss_acc.c index 3d7225f4e77f..316e82e46f6c 100644 --- a/drivers/soc/ti/knav_qmss_acc.c +++ b/drivers/soc/ti/knav_qmss_acc.c @@ -405,8 +405,8 @@ static int knav_acc_init_queue(struct knav_range_info *range, { unsigned id = kq->id - range->queue_base; - kq->descs = devm_kzalloc(range->kdev->dev, - ACC_DESCS_MAX * sizeof(u32), GFP_KERNEL); + kq->descs = devm_kcalloc(range->kdev->dev, + ACC_DESCS_MAX, sizeof(u32), GFP_KERNEL); if (!kq->descs) return -ENOMEM; @@ -552,7 +552,7 @@ int knav_init_acc_range(struct knav_device *kdev, info->list_size = list_size; mem_size = PAGE_ALIGN(list_size * 2); info->mem_size = mem_size; - range->acc = devm_kzalloc(kdev->dev, channels * sizeof(*range->acc), + range->acc = devm_kcalloc(kdev->dev, channels, sizeof(*range->acc), GFP_KERNEL); if (!range->acc) return -ENOMEM; |