[PATCH net 04/13] net: stmmac: dwmac-sun8i: Don't modify chain-mode module parameter

[Serge Semin]

Doing so activates the chain-mode for any DW MAC-based NIC on the platform
no matter with what parameter the module is loaded. Even if there is no
any other network controller on the SoC it is logically incorrect.

Fixes: 9f93ac8d4085 ("net-next: stmmac: Add dwmac-sun8i")
Signed-off-by: Serge Semin <Sergey.Semin at baikalelectronics.ru>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 8f543c3ab5c5..2ed63acaee5b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -6806,8 +6806,9 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
 
 	/* dwmac-sun8i only work in chain mode */
 	if (priv->plat->has_sun8i)
-		chain_mode = 1;
-	priv->chain_mode = chain_mode;
+		priv->chain_mode = 1;
+	else
+		priv->chain_mode = chain_mode;
 
 	/* Initialize HW Interface */
 	ret = stmmac_hwif_init(priv);
-- 
2.39.2