[PATCH 3/9] ARM: boards: protonic-imx6: Free allocated autoboot_timeout string

[Robin van der Gracht]

Signed-off-by: Robin van der Gracht <robin at protonic.nl>
---
 arch/arm/boards/protonic-imx6/board.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boards/protonic-imx6/board.c b/arch/arm/boards/protonic-imx6/board.c
index 3116f3ac42..76c26fe296 100644
--- a/arch/arm/boards/protonic-imx6/board.c
+++ b/arch/arm/boards/protonic-imx6/board.c
@@ -395,6 +395,7 @@ static int prt_imx6_env_init(struct prt_imx6_priv *priv)
 		/* the usb_delay value is used for wq_queue_delayed_work() */
 		delay = basprintf("%d", priv->usb_delay);
 		ret = setenv("global.autoboot_timeout", delay);
+		free(delay);
 		if (ret)
 			goto exit_env_init;
 	}
-- 
2.34.1