[PATCH] PCI: s32g: Fix ports parsing

[Vincent Guittot]

No error return is missing after the loop resulting in removing the
ports from the list.

Fixes: 5cbc7d3e316e ("PCI: s32g: Add NXP S32G PCIe controller driver (RC)")
Signed-off-by: Vincent Guittot <vincent.guittot at linaro.org>
---
 drivers/pci/controller/dwc/pcie-nxp-s32g.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pci/controller/dwc/pcie-nxp-s32g.c b/drivers/pci/controller/dwc/pcie-nxp-s32g.c
index 47745749f75c..767f5a622441 100644
--- a/drivers/pci/controller/dwc/pcie-nxp-s32g.c
+++ b/drivers/pci/controller/dwc/pcie-nxp-s32g.c
@@ -285,6 +285,8 @@ static int s32g_pcie_parse_ports(struct device *dev, struct s32g_pcie *s32g_pp)
 			goto err_port;
 	}
 
+	return 0;
+
 err_port:
 	list_for_each_entry_safe(port, tmp, &s32g_pp->ports, list)
 		list_del(&port->list);
-- 
2.43.0