From df191796985922488e4e6b64f7bd79c3934412f2 Mon Sep 17 00:00:00 2001 From: Arnaud Pouliquen Date: Tue, 26 Apr 2022 14:05:36 +0800 Subject: rpmsg: virtio: Fix the unregistration of the device rpmsg_ctrl Unregister the rpmsg_ctrl device instead of just freeing the the virtio_rpmsg_channel structure. This will properly unregister the device and call virtio_rpmsg_release_device() that frees the structure. Fixes: c486682ae1e2 ("rpmsg: virtio: Register the rpmsg_char device") Signed-off-by: Arnaud Pouliquen Reviewed-by: Hangyu Hua Link: https://lore.kernel.org/r/20220426060536.15594-4-hbh25y@gmail.com Signed-off-by: Mathieu Poirier --- drivers/rpmsg/virtio_rpmsg_bus.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/rpmsg') diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 9948a7335b83..905ac7910c98 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -862,7 +862,7 @@ static void rpmsg_virtio_del_ctrl_dev(struct rpmsg_device *rpdev_ctrl) { if (!rpdev_ctrl) return; - kfree(to_virtio_rpmsg_channel(rpdev_ctrl)); + device_unregister(&rpdev_ctrl->dev); } static int rpmsg_probe(struct virtio_device *vdev) -- cgit v1.2.3