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500580c7ae
The of_property_read_u64() can fail and remain the variable uninitialized,
which will then be returned. Initializing the variable "rate" to zero to
fix this problem.
Fixes: 181c8148556a ("pmdomain: qcom-cpr: Use scope based of_node_put() to simplify code.")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-pm/455a6a49-41d2-4a20-9a31-f57ee7a67920@huawei.com/T/#m0a62b501b453a6d6e94c52a428a66f65b5422c65
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Link: https://lore.kernel.org/r/20240926134211.45394-1-zhangzekun11@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>