Return -ENOMEM if pci_epc_mem_alloc_addr() fails. Don't return success.
Fixes: c35a85126116 ("PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
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
