1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 5591043acea7..1c7e660d6535 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -357,7 +357,8 @@ static int find_aer_service_iter(struct device *device, void *data)
 static void find_aer_service(struct pci_dev *dev,
                 struct find_aer_service_data *data)
 {
-        device_for_each_child(&dev->dev, data, find_aer_service_iter);
+        int retval;
+        retval = device_for_each_child(&dev->dev, data, find_aer_service_iter);
 }
 
 static pci_ers_result_t reset_link(struct pcie_device *aerdev,