net: hns3: Fix an error handling path in 'hclge_rss_init_hw()'

If this sanity check fails, we must free 'rss_indir'. Otherwise there is a
memory leak.
'goto err' as done in the other error handling paths to fix it.

Fixes: 46a3df9f9718 ("net: hns3: Fix for setting rss_size incorrectly")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index e0685e6..c1cdbfd 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -2652,7 +2652,8 @@ static int hclge_rss_init_hw(struct hclge_dev *hdev)
                dev_err(&hdev->pdev->dev,
                        "Configure rss tc size failed, invalid TC_SIZE = %d\n",
                        rss_size);
-               return -EINVAL;
+               ret = -EINVAL;
+               goto err;
        }
 
        roundup_size = roundup_pow_of_two(rss_size);