[PATCH 4/9] staging: axis-fifo: Drop unneeded release callback

[Ovidiu Panait]

The release function only clears file->private_data, which is not
needed. Remove the callback.

Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@xxxxxxxxx>
---
 drivers/staging/axis-fifo/axis-fifo.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c
index d49bb401a227..4071060419ba 100644
--- a/drivers/staging/axis-fifo/axis-fifo.c
+++ b/drivers/staging/axis-fifo/axis-fifo.c
@@ -421,17 +421,9 @@ static int axis_fifo_open(struct inode *inod, struct file *f)
 	return 0;
 }
 
-static int axis_fifo_close(struct inode *inod, struct file *f)
-{
-	f->private_data = NULL;
-
-	return 0;
-}
-
 static const struct file_operations fops = {
 	.owner = THIS_MODULE,
 	.open = axis_fifo_open,
-	.release = axis_fifo_close,
 	.read = axis_fifo_read,
 	.write = axis_fifo_write,
 	.poll = axis_fifo_poll,
-- 
2.51.0