[PATCH v2 1/2] iio: gyro: mpu3050-i2c: use pm_runtime_resume_and_get()

Antoniu Miclaus posted 2 patches 6 days, 11 hours ago
[PATCH v2 1/2] iio: gyro: mpu3050-i2c: use pm_runtime_resume_and_get()
Posted by Antoniu Miclaus 6 days, 11 hours ago
Replace pm_runtime_get_sync() with pm_runtime_resume_and_get() in
bypass_select() and return its result directly. Unlike
pm_runtime_get_sync(), the usage count is not incremented on error.

Signed-off-by: Antoniu Miclaus <antoniu.miclaus@analog.com>
---
 drivers/iio/gyro/mpu3050-i2c.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/gyro/mpu3050-i2c.c b/drivers/iio/gyro/mpu3050-i2c.c
index 092878f2c886..6549b22e643d 100644
--- a/drivers/iio/gyro/mpu3050-i2c.c
+++ b/drivers/iio/gyro/mpu3050-i2c.c
@@ -19,8 +19,7 @@ static int mpu3050_i2c_bypass_select(struct i2c_mux_core *mux, u32 chan_id)
 	struct mpu3050 *mpu3050 = i2c_mux_priv(mux);
 
 	/* Just power up the device, that is all that is needed */
-	pm_runtime_get_sync(mpu3050->dev);
-	return 0;
+	return pm_runtime_resume_and_get(mpu3050->dev);
 }
 
 static int mpu3050_i2c_bypass_deselect(struct i2c_mux_core *mux, u32 chan_id)
-- 
2.43.0