[PATCH 2/2] leds: lgm: Fix an error handling path in '__sso_led_dt_parse()'

[Christophe JAILLET]

If a memory allocation fails, we must free the already allocated resources
before returning.

Fixes: c3987cd2bca3 ("leds: lgm: Add LED controller driver for LGM SoC")
Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
 drivers/leds/blink/leds-lgm-sso.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/leds/blink/leds-lgm-sso.c 
b/drivers/leds/blink/leds-lgm-sso.c
index 3da242d4ce7d..ef632ebabac9 100644
--- a/drivers/leds/blink/leds-lgm-sso.c
+++ b/drivers/leds/blink/leds-lgm-sso.c
@@ -631,8 +631,10 @@ __sso_led_dt_parse(struct sso_led_priv *priv, struct 
fwnode_handle *fw_ssoled)
 
        fwnode_for_each_child_node(fw_ssoled, fwnode_child) {
                led = devm_kzalloc(dev, sizeof(*led), GFP_KERNEL);
-               if (!led)
-                       return -ENOMEM;
+               if (!led) {
+                       ret = -ENOMEM;
+                       goto __dt_err;
+               }
 
                INIT_LIST_HEAD(&led->list);
                led->priv = priv;
-- 
2.27.0