[PATCH 04/13] net: stmmac: dwmac-rk: Do not print redundant error message

[Otavio Salvador]

rk_gmac_setup() already prints a message saying that the PHY regulator
is not found, so we should not print it again.

Signed-off-by: Otavio Salvador <ota...@ossystems.com.br>
Signed-off-by: Fabio Berton <fabio.ber...@ossystems.com.br>
---

 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 
b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 73855622445b..c895a9a6939a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1203,10 +1203,8 @@ static int phy_power_on(struct rk_priv_data *bsp_priv, 
bool enable)
        int ret;
        struct device *dev = &bsp_priv->pdev->dev;
 
-       if (!ldo) {
-               dev_err(dev, "no regulator found\n");
+       if (!ldo)
                return 0;
-       }
 
        if (enable) {
                ret = regulator_enable(ldo);
-- 
2.19.1