qlcnic: Fix missing error codes

In the original code, the error codes returned from some of the functions
are not caught and sent up the caller chain. Fixed it here.

Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 630a077e4547..1b8f67dab9b8 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -967,7 +967,8 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter)
         if (load_fw_file)
                 qlcnic_request_firmware(adapter);
         else {
-                if (qlcnic_check_flash_fw_ver(adapter))
+                err = qlcnic_check_flash_fw_ver(adapter);
+                if (err)
                         goto err_out;
 
                 adapter->fw_type = QLCNIC_FLASH_ROMIMAGE;
@@ -998,9 +999,11 @@ set_dev_ready:
         QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_READY);
         qlcnic_idc_debug_info(adapter, 1);
 
-        if (qlcnic_set_default_offload_settings(adapter))
+        err = qlcnic_set_default_offload_settings(adapter);
+        if (err)
                 goto err_out;
-        if (qlcnic_reset_npar_config(adapter))
+        err = qlcnic_reset_npar_config(adapter);
+        if (err)
                 goto err_out;
         qlcnic_dev_set_npar_ready(adapter);
         qlcnic_check_options(adapter);
@@ -1515,7 +1518,8 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         if (qlcnic_read_mac_addr(adapter))
                 dev_warn(&pdev->dev, "failed to read mac addr\n");
 
-        if (qlcnic_setup_idc_param(adapter))
+        err = qlcnic_setup_idc_param(adapter);
+        if (err)
                 goto err_out_iounmap;
 
         err = adapter->nic_ops->start_firmware(adapter);