From e1a8805e5d263453ad76a4f50ab3b1c18ea07560 Mon Sep 17 00:00:00 2001 From: Alok Tiwari Date: Tue, 19 Aug 2025 08:04:08 -0700 Subject: [PATCH] PCI: tegra: Fix devm_kcalloc() argument order for port->phys allocation Fix incorrect argument order in devm_kcalloc() when allocating port->phys. The original call used sizeof(phy) as the number of elements and port->lanes as the element size, which is reversed. While this happens to produce the correct total allocation size with current pointer size and lane counts, the argument order is wrong. Fixes: 6fe7c187e026 ("PCI: tegra: Support per-lane PHYs") Signed-off-by: Alok Tiwari [mani: added Fixes tag] Signed-off-by: Manivannan Sadhasivam Signed-off-by: Bjorn Helgaas Link: https://patch.msgid.link/20250819150436.3105973-1-alok.a.tiwari@oracle.com --- drivers/pci/controller/pci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 467ddc701adce..bb88767a37979 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -1344,7 +1344,7 @@ static int tegra_pcie_port_get_phys(struct tegra_pcie_port *port) unsigned int i; int err; - port->phys = devm_kcalloc(dev, sizeof(phy), port->lanes, GFP_KERNEL); + port->phys = devm_kcalloc(dev, port->lanes, sizeof(phy), GFP_KERNEL); if (!port->phys) return -ENOMEM; -- 2.47.3