[PATCH -next] staging: axis-fifo: remove unnecessary dev_set_drvdata()

[Yang Yingliang <yangyingliang@xxxxxxxxxx>]

The driver data will be cleared in device_unbind_cleanup() in driver
core code. So the dev_set_drvdata(..., NULL) called in remove and error
path in probe can be removed.

Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/staging/axis-fifo/axis-fifo.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index 727b956aa231..b9dc3c01a5f3 100644
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -899,7 +899,6 @@ static int axis_fifo_probe(struct platform_device *pdev)
 	return 0;
 
 err_initial:
-	dev_set_drvdata(dev, NULL);
 	return rc;
 }
 
@@ -909,7 +908,6 @@ static void axis_fifo_remove(struct platform_device *pdev)
 	struct axis_fifo *fifo = dev_get_drvdata(dev);
 
 	misc_deregister(&fifo->miscdev);
-	dev_set_drvdata(dev, NULL);
 }
 
 static const struct of_device_id axis_fifo_of_match[] = {
-- 
2.25.1