[PATCH 4.19 047/116] i2c: hix5hd2: add missed clk_disable_unprepare in remove

[Greg Kroah-Hartman]

From: Chuhong Yuan <hslester96@xxxxxxxxx>

commit e1b9f99ff8c40bba6e59de9ad4a659447b1e4112 upstream.

The driver forgets to disable and unprepare clk when remove.
Add a call to clk_disable_unprepare to fix it.

Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx>
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
Cc: stable@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/i2c/busses/i2c-hix5hd2.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/i2c/busses/i2c-hix5hd2.c
+++ b/drivers/i2c/busses/i2c-hix5hd2.c
@@ -482,6 +482,7 @@ static int hix5hd2_i2c_remove(struct pla
 	i2c_del_adapter(&priv->adap);
 	pm_runtime_disable(priv->dev);
 	pm_runtime_set_suspended(priv->dev);
+	clk_disable_unprepare(priv->clk);
 
 	return 0;
 }