soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe

[ Upstream commit 69460e68eb662064ab4188d4e129ff31c1f23ed9 ]

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: 42f1ac17b531 ("OMAP3: PM: Adding smartreflex driver support.")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20221108080322.52268-3-zhangqilong3@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
index 4684e7df833a81e9ac6f325719a6b9c4a326db72..2365efe2dae159c026c1b33cde3d73aa3e042a2a 100644 (file)
--- a/drivers/power/avs/smartreflex.c
+++ b/drivers/power/avs/smartreflex.c
@@ -942,6 +942,7 @@ static int omap_sr_probe(struct platform_device *pdev)
 err_debugfs:
        debugfs_remove_recursive(sr_info->dbg_dir);
 err_list_del:
+       pm_runtime_disable(&pdev->dev);
        list_del(&sr_info->node);
 
        pm_runtime_put_sync(&pdev->dev);