ASoC: SOF: topology: Fix tuples array allocation

The memory allocated for the tuples array assumes that there's 1
instance of all tokens already. So for those tokens that have multiple
instances in topology, we need to exclude the initial instance that has
already been accounted for.

Fixes: 4fdef47 ("ASoC: SOF: ipc4-topology: Add new tokens for input/output pin format count")
Signed-off-by: Ranjani Sridharan <[email protected]
Reviewed-by: Pierre-Louis Bossart <[email protected]
Reviewed-by: Bard Liao <[email protected]
Signed-off-by: Peter Ujfalusi <[email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]

Author: ranj063

sound/soc/sof/topology.c

@@ -1265,7 +1265,7 @@ static int sof_widget_parse_tokens(struct snd_soc_component *scomp, struct snd_s
 		if (num_sets > 1) {
 			struct snd_sof_tuple *new_tuples;
 
-			num_tuples += token_list[object_token_list[i]].count * num_sets;
+			num_tuples += token_list[object_token_list[i]].count * (num_sets - 1);
 			new_tuples = krealloc(swidget->tuples,
 					      sizeof(*new_tuples) * num_tuples, GFP_KERNEL);
 			if (!new_tuples) {