Return -ENOMEM if pci_epc_mem_alloc_addr() fails. Don't return success. Fixes: 945648019466 ("PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations") Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx> --- v2: Update the git hash for the Fixes tag because the tree was rebased I guess. drivers/pci/controller/pcie-rockchip-ep.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/pcie-rockchip-ep.c b/drivers/pci/controller/pcie-rockchip-ep.c index 1064b7b06cef..34162ca14093 100644 --- a/drivers/pci/controller/pcie-rockchip-ep.c +++ b/drivers/pci/controller/pcie-rockchip-ep.c @@ -784,6 +784,7 @@ static int rockchip_pcie_ep_init_ob_mem(struct rockchip_pcie_ep *ep) SZ_1M); if (!ep->irq_cpu_addr) { dev_err(dev, "failed to reserve memory space for MSI\n"); + err = -ENOMEM; goto err_epc_mem_exit; } -- 2.45.2