[PATCH 5.4 119/168] ASoC: SOF: Fix snd_sof_ipc_stream_posn()

[Greg Kroah-Hartman]

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 613cea5935e83cb5a7d182ee3f98d54620e102e2 upstream.

We're passing "&posn" instead of "posn" so it ends up corrupting
memory instead of doing something useful.

Fixes: 53e0c72d98ba ("ASoC: SOF: Add support for IPC IO between DSP and Host")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20200303101858.ytehbrivocyp3cnf@xxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/soc/sof/ipc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -497,7 +497,7 @@ int snd_sof_ipc_stream_posn(struct snd_s
 
 	/* send IPC to the DSP */
 	err = sof_ipc_tx_message(sdev->ipc,
-				 stream.hdr.cmd, &stream, sizeof(stream), &posn,
+				 stream.hdr.cmd, &stream, sizeof(stream), posn,
 				 sizeof(*posn));
 	if (err < 0) {
 		dev_err(sdev->dev, "error: failed to get stream %d position\n",