[PATCH 2/2] ASoC: topology: Fix a small leak in soc_tplg_dapm_graph_elems_load()

[Dan Carpenter]

We have to kfree(routes) on this error path.

Fixes: ff9226224437 ("ASoC: topology: Change allocations to resource managed")
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
 sound/soc/soc-topology.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 6b7a813bc264..5730fcaa7bc6 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -1135,8 +1135,10 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 	 */
 	for (i = 0; i < count; i++) {
 		routes[i] = devm_kzalloc(tplg->dev, sizeof(*routes[i]), GFP_KERNEL);
-		if (!routes[i])
-			return -ENOMEM;
+		if (!routes[i]) {
+			ret = -ENOMEM;
+			goto free_routes;
+		}
 	}
 
 	for (i = 0; i < count; i++) {
@@ -1198,6 +1200,7 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 	 * The memory allocated for each dapm route will be freed
 	 * when it is removed in remove_route().
 	 */
+free_routes:
 	kfree(routes);
 
 	return ret;
-- 
2.30.2