diff options
| author | Zhang Qilong <zhangqilong3@huawei.com> | 2022-11-08 11:03:21 +0300 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2022-11-15 08:18:04 +0300 |
| commit | e961c0f19450fd4a26bd043dd2979990bf12caf6 (patch) | |
| tree | a8d77a45f53ba8842ba91d7a0c00adc0f15d25f7 /drivers/soc | |
| parent | 26507b033e84be6f821dc1693d667b5c809a7679 (diff) | |
| download | linux-e961c0f19450fd4a26bd043dd2979990bf12caf6.tar.xz | |
soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
The pm_runtime_enable will increase power disable depth. Thus
a pairing decrement is needed on the error handling path to
keep it balanced according to context.
Fixes: 41f93af900a2 ("soc: ti: add Keystone Navigator QMSS driver")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20221108080322.52268-2-zhangqilong3@huawei.com
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/ti/knav_qmss_queue.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index 16a6d530a0d4..8fb76908be70 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -1785,6 +1785,7 @@ static int knav_queue_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); ret = pm_runtime_resume_and_get(&pdev->dev); if (ret < 0) { + pm_runtime_disable(&pdev->dev); dev_err(dev, "Failed to enable QMSS\n"); return ret; } |