[PATCH 14/28] dmi-id: fix a memory leak in dmi_id_init error path

[Greg Kroah-Hartman]

From: Axel Lin <axel.lin@xxxxxxxxx>

This patch adds a missing kfree(dmi_dev) in dmi_id_init error path.

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
 drivers/firmware/dmi-id.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c
index a777a35..94a58a0 100644
--- a/drivers/firmware/dmi-id.c
+++ b/drivers/firmware/dmi-id.c
@@ -229,10 +229,12 @@ static int __init dmi_id_init(void)
 
 	ret = device_register(dmi_dev);
 	if (ret)
-		goto fail_class_unregister;
+		goto fail_free_dmi_dev;
 
 	return 0;
 
+fail_free_dmi_dev:
+	kfree(dmi_dev);
 fail_class_unregister:
 
 	class_unregister(&dmi_class);
-- 
1.7.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/