linux-kernel - [PATCH v5 4/9] clk: clk-st: avoid clkdev lookup leak at remove

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Message-ID: <397a0da87031430a4c50958f99f0b1e35cb01e85.1543837442.git.matti.vaittinen@fi.rohmeurope.com>
Date:   Mon, 3 Dec 2018 14:20:23 +0200
From:   Matti Vaittinen <matti.vaittinen@...rohmeurope.com>
To:     mazziesaccount@...il.com, matti.vaittinen@...rohmeurope.com
Cc:     mturquette@...libre.com, sboyd@...nel.org, cw00.choi@...sung.com,
        krzk@...nel.org, b.zolnierkie@...sung.com, linux@...linux.org.uk,
        andy.gross@...aro.org, david.brown@...aro.org, pavel@....cz,
        andrew.smirnov@...il.com, lee.jones@...aro.org,
        pombredanne@...b.com, sjhuang@...vatar.ai, akshu.agrawal@....com,
        djkurtz@...omium.org, rafael.j.wysocki@...el.com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v5 4/9] 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@...rohmeurope.com>
---
 drivers/clk/x86/clk-st.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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;
 }
-- 
2.14.3


-- 
Matti Vaittinen
ROHM Semiconductors

~~~ "I don't think so," said Rene Descartes.  Just then, he vanished ~~~