diff mbox series

i2c: imx-lpi2c: add clk_disable_unprepare calls

Message ID 20191101085404.10339-1-hslester96@gmail.com
State Superseded
Headers show
Series i2c: imx-lpi2c: add clk_disable_unprepare calls | expand

Commit Message

Chuhong Yuan Nov. 1, 2019, 8:54 a.m. UTC 
The driver forgets to call clk_disable_unprepare when probe fails
and remove.
Add the two calls to fix the problem.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
 drivers/i2c/busses/i2c-imx-lpi2c.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-imx-lpi2c.c
index c92b56485fa6..72eba477d04b 100644
--- a/drivers/i2c/busses/i2c-imx-lpi2c.c
+++ b/drivers/i2c/busses/i2c-imx-lpi2c.c
@@ -621,6 +621,7 @@  static int lpi2c_imx_probe(struct platform_device *pdev)
 	pm_runtime_put(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_dont_use_autosuspend(&pdev->dev);
+	clk_disable_unprepare(lpi2c_imx->clk);
 
 	return ret;
 }
@@ -630,6 +631,7 @@  static int lpi2c_imx_remove(struct platform_device *pdev)
 	struct lpi2c_imx_struct *lpi2c_imx = platform_get_drvdata(pdev);
 
 	i2c_del_adapter(&lpi2c_imx->adapter);
+	clk_disable_unprepare(lpi2c_imx->clk);
 
 	pm_runtime_disable(&pdev->dev);
 	pm_runtime_dont_use_autosuspend(&pdev->dev);