Sizeof is being applied to the pointer ptr, not the integer it points 
to.

Eliminate the following error(s):
./sound/soc/sof/ipc4-topology.c:221:29-35: ERROR: application of sizeof 
to pointer

Signed-off-by: Yonggang Wu <wuyonggang001@208suo.com>
---
  sound/soc/sof/ipc4-topology.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/ipc4-topology.c 
b/sound/soc/sof/ipc4-topology.c
index a4e1a70b607d..2dbe87dbd239 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -218,7 +218,7 @@ static int sof_ipc4_get_audio_fmt(struct 
snd_soc_component *scomp,

      ret = sof_update_ipc_object(scomp, available_fmt,
                      SOF_AUDIO_FMT_NUM_TOKENS, swidget->tuples,
-                    swidget->num_tuples, sizeof(available_fmt), 1);
+                    swidget->num_tuples, sizeof(*available_fmt), 1);
      if (ret) {
          dev_err(scomp->dev, "Failed to parse audio format token 
count\n");
          return ret;