[PATCH -next 1/3] spi: cadence-quadspi: Fix PM disable depth imbalance in cqspi_probe

[Zhang Qilong <zhangqilong3@xxxxxxxxxx>]

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:73d5fe0462702 ("spi: cadence-quadspi: Remove spi_master_put() in probe failure path")
Signed-off-by: Zhang Qilong <zhangqilong3@xxxxxxxxxx>
---
 drivers/spi/spi-cadence-quadspi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c
index e12ab5b43f34..447230547945 100644
--- a/drivers/spi/spi-cadence-quadspi.c
+++ b/drivers/spi/spi-cadence-quadspi.c
@@ -1645,7 +1645,7 @@ static int cqspi_probe(struct platform_device *pdev)
 	pm_runtime_enable(dev);
 	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
-		return ret;
+		goto probe_pm_failed;
 
 	ret = clk_prepare_enable(cqspi->clk);
 	if (ret) {
@@ -1740,6 +1740,7 @@ static int cqspi_probe(struct platform_device *pdev)
 	clk_disable_unprepare(cqspi->clk);
 probe_clk_failed:
 	pm_runtime_put_sync(dev);
+probe_pm_failed:
 	pm_runtime_disable(dev);
 	return ret;
 }
-- 
2.25.1