Replace calls of devm_kzalloc() with devm_kcalloc() in ks_pcie_probe() for safer memory allocation with built-in overflow protection. Signed-off-by: Qianfeng Rong <rongqianfeng@xxxxxxxx> --- drivers/pci/controller/dwc/pci-keystone.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c index 7d7aede54ed3..3d10e1112131 100644 --- a/drivers/pci/controller/dwc/pci-keystone.c +++ b/drivers/pci/controller/dwc/pci-keystone.c @@ -1212,11 +1212,11 @@ static int ks_pcie_probe(struct platform_device *pdev) if (ret) num_lanes = 1; - phy = devm_kzalloc(dev, sizeof(*phy) * num_lanes, GFP_KERNEL); + phy = devm_kcalloc(dev, num_lanes, sizeof(*phy), GFP_KERNEL); if (!phy) return -ENOMEM; - link = devm_kzalloc(dev, sizeof(*link) * num_lanes, GFP_KERNEL); + link = devm_kcalloc(dev, num_lanes, sizeof(*link), GFP_KERNEL); if (!link) return -ENOMEM; -- 2.34.1
