spi: spi-ti-qspi: call pm_runtime_put on pm_runtime_get failure

Message ID 20200602043637.5317-1-navid.emamdoost@gmail.com
State New
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Series
  • spi: spi-ti-qspi: call pm_runtime_put on pm_runtime_get failure
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Commit Message

Navid Emamdoost June 2, 2020, 4:36 a.m.
The counter is incremented via pm_runtime_get even in failure case.
To correct the counter call pm_runtime_put in case of failure, too.

Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
---
 drivers/spi/spi-ti-qspi.c | 1 +
 1 file changed, 1 insertion(+)

Patch

diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
index 366a3e5cca6b..dfb811c5ef76 100644
--- a/drivers/spi/spi-ti-qspi.c
+++ b/drivers/spi/spi-ti-qspi.c
@@ -174,6 +174,7 @@  static int ti_qspi_setup(struct spi_device *spi)
 
 	ret = pm_runtime_get_sync(qspi->dev);
 	if (ret < 0) {
+		pm_runtime_put_autosuspend(qspi->dev);
 		dev_err(qspi->dev, "pm_runtime_get_sync() failed\n");
 		return ret;
 	}