clk: fixed-rate: fix of_node_get-put imbalance

atull-altera · bebarino · commit 52091c256bdc · 2018-10-18T13:40:15.000-07:00
When the fixed rate clock is created by devicetree, of_clk_add_provider is called. Add a call to of_clk_del_provider in the remove function to balance it out. Signed-off-by: Alan Tull <atull@kernel.org> Fixes: 435779f ("clk: fixed-rate: Convert into a module platform driver") Signed-off-by: Stephen Boyd <sboyd@kernel.org>
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
@@ -200,6 +200,7 @@ static int of_fixed_clk_remove(struct platform_device *pdev)
 {
 	struct clk *clk = platform_get_drvdata(pdev);
 
+	of_clk_del_provider(pdev->dev.of_node);
 	clk_unregister_fixed_rate(clk);
 
 	return 0;

Original file line number	Diff line number	Diff line change
`@@ -200,6 +200,7 @@ static int of_fixed_clk_remove(struct platform_device *pdev)`
`200`	`200`	`{`
`201`	`201`	`struct clk *clk = platform_get_drvdata(pdev);`
`202`	`202`
	`203`	`+ of_clk_del_provider(pdev->dev.of_node);`
`203`	`204`	`clk_unregister_fixed_rate(clk);`
`204`	`205`
`205`	`206`	`return 0;`