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Subject[PATCH -next] clk: stm32mp1: fix missing spin_lock_init()
Date
The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.

Fixes: c392df194a2d ("clk: stm32mp1: move RCC reset controller into RCC clock driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
---
drivers/clk/clk-stm32mp1.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c
index 6adc625e79c..256575bd29b 100644
--- a/drivers/clk/clk-stm32mp1.c
+++ b/drivers/clk/clk-stm32mp1.c
@@ -2263,6 +2263,7 @@ static int stm32_rcc_reset_init(struct device *dev, void __iomem *base,
if (!reset_data)
return -ENOMEM;

+ spin_lock_init(&reset_data->lock);
reset_data->membase = base;
reset_data->rcdev.owner = THIS_MODULE;
reset_data->rcdev.ops = &stm32_reset_ops;
--
2.17.1
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