From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Date: Fri, 7 Dec 2018 11:10:51 +0000 (+0200)
Subject: clk: clk-st: avoid clkdev lookup leak at remove
X-Git-Tag: v5.1-rc1~34^2~10^3
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=d3236214e7dead87e7aefd32259aaf0bf41cf050;p=uclinux-h8%2Flinux.git

clk: clk-st: avoid clkdev lookup leak at remove

Use devm based clkdev lookup registration to avoid leaking lookup
structures.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---

diff --git a/drivers/clk/x86/clk-st.c b/drivers/clk/x86/clk-st.c
index 3a0996f2d556..25d4b97aff9b 100644
--- a/drivers/clk/x86/clk-st.c
+++ b/drivers/clk/x86/clk-st.c
@@ -52,7 +52,8 @@ static int st_clk_probe(struct platform_device *pdev)
 		0, st_data->base + MISCCLKCNTL1, OSCCLKENB,
 		CLK_GATE_SET_TO_DISABLE, NULL);
 
-	clk_hw_register_clkdev(hws[ST_CLK_GATE], "oscout1", NULL);
+	devm_clk_hw_register_clkdev(&pdev->dev, hws[ST_CLK_GATE], "oscout1",
+				    NULL);
 
 	return 0;
 }