Commit 07593293 authored by Javier Carrasco's avatar Javier Carrasco Committed by Richard Weinberger
Browse files

mtd: ubi: fix unreleased fwnode_handle in find_volume_fwnode() 



The 'fw_vols' fwnode_handle initialized via
device_get_named_child_node() requires explicit calls to
fwnode_handle_put() when the variable is no longer required.

Add the missing calls to fwnode_handle_put() before the function
returns.

Cc: stable@vger.kernel.org
Fixes: 51932f9f ("mtd: ubi: populate ubi volume fwnode")
Signed-off-by: default avatarJavier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: default avatarZhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 4617fb8f

drivers/mtd/ubi/vmt.c

+2 −0
Original line number Diff line number Diff line
@@ -143,8 +143,10 @@ static struct fwnode_handle *find_volume_fwnode(struct ubi_volume *vol) 
		    vol->vol_id != volid)

			continue;



		fwnode_handle_put(fw_vols);

		return fw_vol;

	}

	fwnode_handle_put(fw_vols);



	return NULL;

}