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Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c24
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 13133b30b575..f08625a02cea 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1104,30 +1104,20 @@ static int gmac_clk_enable(struct rk_priv_data *bsp_priv, bool enable)
} else {
if (bsp_priv->clk_enabled) {
if (phy_iface == PHY_INTERFACE_MODE_RMII) {
- if (!IS_ERR(bsp_priv->mac_clk_rx))
- clk_disable_unprepare(
- bsp_priv->mac_clk_rx);
+ clk_disable_unprepare(bsp_priv->mac_clk_rx);
- if (!IS_ERR(bsp_priv->clk_mac_ref))
- clk_disable_unprepare(
- bsp_priv->clk_mac_ref);
+ clk_disable_unprepare(bsp_priv->clk_mac_ref);
- if (!IS_ERR(bsp_priv->clk_mac_refout))
- clk_disable_unprepare(
- bsp_priv->clk_mac_refout);
+ clk_disable_unprepare(bsp_priv->clk_mac_refout);
}
- if (!IS_ERR(bsp_priv->clk_phy))
- clk_disable_unprepare(bsp_priv->clk_phy);
+ clk_disable_unprepare(bsp_priv->clk_phy);
- if (!IS_ERR(bsp_priv->aclk_mac))
- clk_disable_unprepare(bsp_priv->aclk_mac);
+ clk_disable_unprepare(bsp_priv->aclk_mac);
- if (!IS_ERR(bsp_priv->pclk_mac))
- clk_disable_unprepare(bsp_priv->pclk_mac);
+ clk_disable_unprepare(bsp_priv->pclk_mac);
- if (!IS_ERR(bsp_priv->mac_clk_tx))
- clk_disable_unprepare(bsp_priv->mac_clk_tx);
+ clk_disable_unprepare(bsp_priv->mac_clk_tx);
/**
* if (!IS_ERR(bsp_priv->clk_mac))
* clk_disable_unprepare(bsp_priv->clk_mac);