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Subject[PATCH 2/2] mtd: ubi: use put_device() if device_register fail
Date
if device_register() returned an error! Always use put_device()
to give up the reference initialized.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/mtd/ubi/vmt.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c
index 3fd8d7f..db85b68 100644
--- a/drivers/mtd/ubi/vmt.c
+++ b/drivers/mtd/ubi/vmt.c
@@ -609,6 +609,7 @@ int ubi_add_volume(struct ubi_device *ubi, struct ubi_volume *vol)
return err;

out_cdev:
+ put_device(&vol->dev);
cdev_del(&vol->cdev);
return err;
}
--
1.9.1
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