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Commit 165989a5 authored by Wei Yongjun's avatar Wei Yongjun Committed by Zhang Rui
Browse files

thermal: clock_cooling: Fix missing mutex_init() 



The driver allocates the mutex but not initialize it.
Use mutex_init() on it to initialize it correctly.

This is detected by Coccinelle semantic patch.

Signed-off-by: default avatarWei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent f4c59243

drivers/thermal/clock_cooling.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -426,6 +426,7 @@ clock_cooling_register(struct device *dev, const char *clock_name) 
	if (!ccdev)

	if (!ccdev)

		return ERR_PTR(-ENOMEM);

		return ERR_PTR(-ENOMEM);





	mutex_init(&ccdev->lock);

	ccdev->dev = dev;

	ccdev->dev = dev;

	ccdev->clk = devm_clk_get(dev, clock_name);

	ccdev->clk = devm_clk_get(dev, clock_name);

	if (IS_ERR(ccdev->clk))

	if (IS_ERR(ccdev->clk))