[PATCH 06/52] drm/udl: Use drmm_add_final_kfree

[Daniel Vetter]

With this we can drop the final kfree from the release function.

Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
Cc: Dave Airlie <airlied at redhat.com>
Cc: Sean Paul <sean at poorly.run>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Emil Velikov <emil.l.velikov at gmail.com>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Cc: "Noralf Trønnes" <noralf at tronnes.org>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Sam Ravnborg <sam at ravnborg.org>
---
 drivers/gpu/drm/udl/udl_drv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/udl/udl_drv.c b/drivers/gpu/drm/udl/udl_drv.c
index e6c1cd77d4d4..d5b89711ab1e 100644
--- a/drivers/gpu/drm/udl/udl_drv.c
+++ b/drivers/gpu/drm/udl/udl_drv.c
@@ -10,6 +10,7 @@
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_file.h>
 #include <drm/drm_gem_shmem_helper.h>
+#include <drm/drm_managed.h>
 #include <drm/drm_ioctl.h>
 #include <drm/drm_probe_helper.h>
 #include <drm/drm_print.h>
@@ -38,7 +39,6 @@ static void udl_driver_release(struct drm_device *dev)
 	udl_fini(dev);
 	udl_modeset_cleanup(dev);
 	drm_dev_fini(dev);
-	kfree(dev);
 }
 
 static struct drm_driver driver = {
@@ -77,6 +77,7 @@ static struct udl_device *udl_driver_create(struct usb_interface *interface)
 
 	udl->udev = udev;
 	udl->drm.dev_private = udl;
+	drmm_add_final_kfree(&udl->drm, udl);
 
 	r = udl_init(udl);
 	if (r) {
-- 
2.24.1