[PATCH -next 2/2] cpuidle: add put_device() after of_find_device_by_node()
From: Yang Li <hidden>
Date: 2021-12-10 04:30:35
Also in:
linux-arm-msm, lkml
Subsystem:
arm/qualcomm mailing list, cpu idle time management framework, the rest · Maintainers:
"Rafael J. Wysocki", Daniel Lezcano, Linus Torvalds
This was found by coccicheck: ./drivers/cpuidle/cpuidle-qcom-spm.c:129:1-7: ERROR: missing put_device; call of_find_device_by_node on line 103, but without a corresponding object release within this function. Reported-by: Abaci Robot <redacted> Signed-off-by: Yang Li <redacted> --- drivers/cpuidle/cpuidle-qcom-spm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/cpuidle/cpuidle-qcom-spm.c b/drivers/cpuidle/cpuidle-qcom-spm.c
index 01e77913a414..3952ea600122 100644
--- a/drivers/cpuidle/cpuidle-qcom-spm.c
+++ b/drivers/cpuidle/cpuidle-qcom-spm.c@@ -111,6 +111,7 @@ static int spm_cpuidle_register(struct device *cpuidle_dev, int cpu) return -ENOMEM; data->spm = dev_get_drvdata(&pdev->dev); + put_device(&pdev->dev); if (!data->spm) return -EINVAL;
--
2.20.1.7.g153144c