Tools: Tplg_parser: Fix handling of tokens found count

This change fixes for testbench support for topologies where
widgets have more than one format. Without this change if not
all e.g. count = 8 tokens are found but e.g. count = 7 the
tokens are applied to the format array but the index (offset)
to next format (of num_sets) is not advanced. So the first
entry will be written again for all found formats. The found
tokens count can be less than 8 if the optional
SOF_TKN_CAVS_AUDIO_FORMAT_INPUT_PIN_INDEX or
SOF_TKN_CAVS_AUDIO_FORMAT_OUTPUT_PIN_INDEX are not set.

As fix the offset should be advanced when one or more of tokens
is found from topology. The total is incremented by count for
the loop end condition check.

Signed-off-by: Seppo Ingalsuo <[email protected]>

tools/tplg_parser/tokens.c

@@ -136,8 +136,8 @@ int sof_parse_token_sets(void *object, const struct sof_topology_token *tokens,
 
 		array = MOVE_POINTER_BY_BYTES(array, array->size);
 
-		if (found >= count) {
-			total += found;
+		if (found > 0) {
+			total += count;
 			offset += object_size;
 			found = 0;
 		}