[Accel-config] [PATCH v1 6/8] accel-config: Skip negative fields in listings

From: Ramesh Thomas <ramesh.thomas(a)intel.com>

Skip printing cdev_minor and group_id if they have negative values
indicating they are invalid or are not initialized.

Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com>
---
 util/json.c | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/util/json.c b/util/json.c
index b02e336..25514af 100644
--- a/util/json.c
+++ b/util/json.c
@@ -429,9 +429,11 @@ struct json_object *util_wq_to_json(struct accfg_wq *wq,
 			json_object_object_add(jaccfg, "size", jobj);
 	}
 
-	jobj = json_object_new_int(accfg_wq_get_group_id(wq));
-	if (jobj)
-		json_object_object_add(jaccfg, "group_id", jobj);
+	if (accfg_wq_get_group_id(wq) >= 0) {
+		jobj = json_object_new_int(accfg_wq_get_group_id(wq));
+		if (jobj)
+			json_object_object_add(jaccfg, "group_id", jobj);
+	}
 
 	int_val = accfg_wq_get_priority(wq);
 	if (int_val >= 0) {
@@ -452,7 +454,7 @@ struct json_object *util_wq_to_json(struct accfg_wq *wq,
 	if (jobj)
 		json_object_object_add(jaccfg, "max_transfer_size", jobj);
 
-	if (!(flags & UTIL_JSON_SAVE)) {
+	if (!(flags & UTIL_JSON_SAVE) && accfg_wq_get_cdev_minor(wq) >= 0) {
 		jobj = json_object_new_int(accfg_wq_get_cdev_minor(wq));
 		if (jobj)
 			json_object_object_add(jaccfg, "cdev_minor", jobj);
@@ -517,10 +519,12 @@ struct json_object *util_engine_to_json(struct accfg_engine *engine,
 		goto err;
 	json_object_object_add(jaccfg, "dev", jobj);
 
-	jobj = json_object_new_int(accfg_engine_get_group_id(engine));
-	if (!jobj)
-		goto err;
-	json_object_object_add(jaccfg, "group_id", jobj);
+	if (accfg_engine_get_group_id(engine) >= 0) {
+		jobj = json_object_new_int(accfg_engine_get_group_id(engine));
+		if (!jobj)
+			goto err;
+		json_object_object_add(jaccfg, "group_id", jobj);
+	}
 
 	return jaccfg;
 err:
-- 
2.26.3