[PATCH 6.1 0766/1146] HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()

Greg Kroah-Hartman
2022-12-28T16:32:51Z

From: Yang Yingliang <yangyingliang@huawei.com>

[ Upstream commit f5181c35ed7ba0ceb6e42872aad1334d994b0175 ]

In error label 'out1' path in ssi_probe(), the pm_runtime_enable()
has not been called yet, so pm_runtime_disable() is not needed.

Fixes: b209e047bc74 ("HSI: Introduce OMAP SSI driver")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hsi/controllers/omap_ssi_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c
index eb9820158318..b23a576ed88a 100644
--- a/drivers/hsi/controllers/omap_ssi_core.c
+++ b/drivers/hsi/controllers/omap_ssi_core.c
@@ -536,9 +536,9 @@ static int ssi_probe(struct platform_device *pd)
device_for_each_child(&pd->dev, NULL, ssi_remove_ports);
out2:
ssi_remove_controller(ssi);
+ pm_runtime_disable(&pd->dev);
out1:
platform_set_drvdata(pd, NULL);
- pm_runtime_disable(&pd->dev);

return err;
}
--
2.35.1