From: Wu Bo <bo.wu@vivo.com>
Date: Tue, 27 Aug 2024 03:23:48 +0000 (-0600)
Subject: bus: imx-weim: change to use devm_clk_get_enabled() helper
X-Git-Tag: v6.12-rc1~187^2~12^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ea2113b3dacf9cf616488f875f32584dad53ff8;p=thirdparty%2Fkernel%2Flinux.git

bus: imx-weim: change to use devm_clk_get_enabled() helper

Make the code cleaner and avoid call clk_disable_unprepare()

Signed-off-by: Wu Bo <bo.wu@vivo.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
index 837bf9d51c6ec..83d623d97f5f2 100644
--- a/drivers/bus/imx-weim.c
+++ b/drivers/bus/imx-weim.c
@@ -282,22 +282,18 @@ static int weim_probe(struct platform_device *pdev)
 	dev_set_drvdata(&pdev->dev, priv);
 
 	/* get the clock */
-	clk = devm_clk_get(&pdev->dev, NULL);
+	clk = devm_clk_get_enabled(&pdev->dev, NULL);
 	if (IS_ERR(clk))
 		return PTR_ERR(clk);
 
-	ret = clk_prepare_enable(clk);
-	if (ret)
-		return ret;
-
 	/* parse the device node */
 	ret = weim_parse_dt(pdev);
 	if (ret)
-		clk_disable_unprepare(clk);
-	else
-		dev_info(&pdev->dev, "Driver registered.\n");
+		return ret;
 
-	return ret;
+	dev_info(&pdev->dev, "Driver registered.\n");
+
+	return 0;
 }
 
 #if IS_ENABLED(CONFIG_OF_DYNAMIC)