[PATCH net-next v2 1/5] net: stmmac: dwmac-sun8i: Return void from PHY unpower

[Samuel Holland]

This is a deinitialization function that always returned zero, and that
return value was always ignored. Have it return void instead.

Reviewed-by: Chen-Yu Tsai <w...@csie.org>
Signed-off-by: Samuel Holland <sam...@sholland.org>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c 
b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index a5e0eff4a3874..8e505019adf85 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -820,15 +820,14 @@ static int sun8i_dwmac_power_internal_phy(struct 
stmmac_priv *priv)
        return 0;
 }
 
-static int sun8i_dwmac_unpower_internal_phy(struct sunxi_priv_data *gmac)
+static void sun8i_dwmac_unpower_internal_phy(struct sunxi_priv_data *gmac)
 {
        if (!gmac->internal_phy_powered)
-               return 0;
+               return;
 
        clk_disable_unprepare(gmac->ephy_clk);
        reset_control_assert(gmac->rst_ephy);
        gmac->internal_phy_powered = false;
-       return 0;
 }
 
 /* MDIO multiplexing switch function
-- 
2.26.2