[PATCH net-next] hinic: uninitialized variable in hinic_api_cmd_init()

[Dan Carpenter]

We never set the error code in this function.

Fixes: eabf0fad81d5 ("net-next/hinic: Initialize api cmd resources")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c 
b/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
index 8901801fe426..c40603a183df 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hw_api_cmd.c
@@ -941,6 +941,7 @@ int hinic_api_cmd_init(struct hinic_api_cmd_chain **chain,
                if (IS_ERR(chain[chain_type])) {
                        dev_err(&pdev->dev, "Failed to create chain %d\n",
                                chain_type);
+                       err = PTR_ERR(chain[chain_type]);
                        goto err_create_chain;
                }
        }