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From:   Anson Huang <anson.huang@nxp.com>
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CC:     dl-linux-imx <linux-imx@nxp.com>
Subject: [PATCH] clk: imx: use devm_platform_ioremap_resource() to simplify
 code
Thread-Topic: [PATCH] clk: imx: use devm_platform_ioremap_resource() to
 simplify code
Thread-Index: AQHU6EmUMVLbmtS1kE2536Ttj55H4g==
Date:   Mon, 1 Apr 2019 05:13:02 +0000
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Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
 drivers/clk/imx/clk-imx8qxp-lpcg.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/clk/imx/clk-imx8qxp-lpcg.c b/drivers/clk/imx/clk-imx8q=
xp-lpcg.c
index fb6edf1..c711654 100644
--- a/drivers/clk/imx/clk-imx8qxp-lpcg.c
+++ b/drivers/clk/imx/clk-imx8qxp-lpcg.c
@@ -159,7 +159,6 @@ static int imx8qxp_lpcg_clk_probe(struct platform_devic=
e *pdev)
 	struct clk_hw_onecell_data *clk_data;
 	const struct imx8qxp_ss_lpcg *ss_lpcg;
 	const struct imx8qxp_lpcg_data *lpcg;
-	struct resource *res;
 	struct clk_hw **clks;
 	void __iomem *base;
 	int i;
@@ -168,10 +167,7 @@ static int imx8qxp_lpcg_clk_probe(struct platform_devi=
ce *pdev)
 	if (!ss_lpcg)
 		return -ENODEV;
=20
-	res =3D platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -EINVAL;
-	base =3D devm_ioremap(dev, res->start, resource_size(res));
+	base =3D devm_platform_ioremap_resource(pdev, 0);
 	if (!base)
 		return -ENOMEM;
=20
--=20
2.7.4