On Wed, 2019-04-10 at 14:13 +0800, Chunfeng Yun wrote: > Use devm_clk_get_optional() to get optional clock > > Cc: Martin Blumenstingl <[email protected]> > Signed-off-by: Chunfeng Yun <[email protected]> > Acked-by: Martin Blumenstingl <[email protected]>
Reviewed-by: Jerome Brunet <[email protected]> > --- > v2: add Acked-by Martin Blumenstingl > --- > drivers/phy/amlogic/phy-meson-gxl-usb2.c | 11 +++-------- > 1 file changed, 3 insertions(+), 8 deletions(-) > > diff --git a/drivers/phy/amlogic/phy-meson-gxl-usb2.c > b/drivers/phy/amlogic/phy-meson-gxl-usb2.c > index 148ef0bdb9c1..4cbee412f2b0 100644 > --- a/drivers/phy/amlogic/phy-meson-gxl-usb2.c > +++ b/drivers/phy/amlogic/phy-meson-gxl-usb2.c > @@ -261,14 +261,9 @@ static int phy_meson_gxl_usb2_probe(struct > platform_device *pdev) > if (IS_ERR(priv->regmap)) > return PTR_ERR(priv->regmap); > > - priv->clk = devm_clk_get(dev, "phy"); > - if (IS_ERR(priv->clk)) { > - ret = PTR_ERR(priv->clk); > - if (ret == -ENOENT) > - priv->clk = NULL; > - else > - return ret; > - } > + priv->clk = devm_clk_get_optional(dev, "phy"); > + if (IS_ERR(priv->clk)) > + return PTR_ERR(priv->clk); > > priv->reset = devm_reset_control_get_optional_shared(dev, "phy"); > if (IS_ERR(priv->reset))
