linux-kernel - [PATCH v2] iio: imu: inv_mpu6050: Remove duplicate code between labels

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Message-Id: <20240901120839.9274-1-gye976@gmail.com>
Date: Sun,  1 Sep 2024 21:08:39 +0900
From: Gyeyoung Baek <gye976@...il.com>
To: jic23@...nel.org
Cc: lars@...afoo.de,
	jean-baptiste.maneyrol@....com,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Gyeyoung Baek <gye976@...il.com>
Subject: [PATCH v2] iio: imu: inv_mpu6050: Remove duplicate code between labels

'flush_fifo' label performs same task as 'endsession' label
immediately after calling 'env_reset_fifo' function.
So i remove that duplication.

Signed-off-by: Gyeyoung Baek <gye976@...il.com>
---
I worked on the wrong branch in v1, and reworked on the latest branch.

 drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
index 3d3b27f28c9d..4753016d6ee0 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c
@@ -121,15 +121,12 @@ irqreturn_t inv_mpu6050_read_fifo(int irq, void *p)
 		iio_push_to_buffers_with_timestamp(indio_dev, data, timestamp);
 	}
 
-end_session:
-	mutex_unlock(&st->lock);
-	iio_trigger_notify_done(indio_dev->trig);
-
-	return IRQ_HANDLED;
 
 flush_fifo:
 	/* Flush HW and SW FIFOs. */
 	inv_reset_fifo(indio_dev);
+
+end_session:
 	mutex_unlock(&st->lock);
 	iio_trigger_notify_done(indio_dev->trig);
 
-- 
2.34.1