net/ena: fix return of hash control flushing

In function ena_com_set_hash_ctrl(), the return value is assigned to
"ret" variable, but it is not returned. Fix it by adding the return.

Fixes: 99ecfbf845b3 ("ena: import communication layer")
Cc: stable@dpdk.org
Signed-off-by: Yong Wang <wang.yong19@zte.com.cn>
Acked-by: Jan Medala <jan@semihalf.com>

diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c
index 39356d2..38a0587 100644 (file)
--- a/drivers/net/ena/base/ena_com.c
+++ b/drivers/net/ena/base/ena_com.c
@@ -2278,7 +2278,7 @@ int ena_com_set_hash_ctrl(struct ena_com_dev *ena_dev)
                                            sizeof(resp));
        if (unlikely(ret)) {
                ena_trc_err("Failed to set hash input. error: %d\n", ret);
-               ret = ENA_COM_INVAL;
+               return ENA_COM_INVAL;
        }
 
        return 0;