From 752d31a3e19251e15ed241c00872ffe4f65bae0b Mon Sep 17 00:00:00 2001 From: Chunfeng Yun Date: Wed, 10 Apr 2019 14:13:05 +0800 Subject: phy: socionext: get optional clock by devm_clk_get_optional() Use devm_clk_get_optional() to get optional clock Cc: Kunihiko Hayashi Signed-off-by: Chunfeng Yun Reviewed-by: Kunihiko Hayashi Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/socionext/phy-uniphier-usb3ss.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/phy/socionext/phy-uniphier-usb3ss.c') diff --git a/drivers/phy/socionext/phy-uniphier-usb3ss.c b/drivers/phy/socionext/phy-uniphier-usb3ss.c index 4be95679c7d8..ec231e40ef2a 100644 --- a/drivers/phy/socionext/phy-uniphier-usb3ss.c +++ b/drivers/phy/socionext/phy-uniphier-usb3ss.c @@ -238,13 +238,9 @@ static int uniphier_u3ssphy_probe(struct platform_device *pdev) if (IS_ERR(priv->clk)) return PTR_ERR(priv->clk); - priv->clk_ext = devm_clk_get(dev, "phy-ext"); - if (IS_ERR(priv->clk_ext)) { - if (PTR_ERR(priv->clk_ext) == -ENOENT) - priv->clk_ext = NULL; - else - return PTR_ERR(priv->clk_ext); - } + priv->clk_ext = devm_clk_get_optional(dev, "phy-ext"); + if (IS_ERR(priv->clk_ext)) + return PTR_ERR(priv->clk_ext); priv->rst = devm_reset_control_get_shared(dev, "phy"); if (IS_ERR(priv->rst)) -- cgit v1.2.3-59-g8ed1b