[PATCH net-next 02/11] net: stmmac: dwmac-visconti: Make visconti_eth_clock_remove() return void

[Uwe Kleine-König]

The function returns zero unconditionally. Change it to return void
instead which simplifies one caller as error handing becomes
unnecessary.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
index d43da71eb1e1..7531fcd4ffe2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
@@ -198,7 +198,7 @@ static int visconti_eth_clock_probe(struct platform_device *pdev,
 	return 0;
 }
 
-static int visconti_eth_clock_remove(struct platform_device *pdev)
+static void visconti_eth_clock_remove(struct platform_device *pdev)
 {
 	struct visconti_eth *dwmac = get_stmmac_bsp_priv(&pdev->dev);
 	struct net_device *ndev = platform_get_drvdata(pdev);
@@ -206,8 +206,6 @@ static int visconti_eth_clock_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(dwmac->phy_ref_clk);
 	clk_disable_unprepare(priv->plat->stmmac_clk);
-
-	return 0;
 }
 
 static int visconti_eth_dwmac_probe(struct platform_device *pdev)
@@ -267,9 +265,7 @@ static int visconti_eth_dwmac_remove(struct platform_device *pdev)
 
 	stmmac_pltfr_remove(pdev);
 
-	err = visconti_eth_clock_remove(pdev);
-	if (err < 0)
-		dev_err(&pdev->dev, "failed to remove clock: %d\n", err);
+	visconti_eth_clock_remove(pdev);
 
 	stmmac_remove_config_dt(pdev, priv->plat);
 
-- 
2.39.2