drm/gm12u320: Use drmm_add_final_kfree (b6731025) · Commits · 戴 / test

With this we can drop the final kfree from the release function. Acked-by:

drivers/gpu/drm/tiny/gm12u320.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@
		#include <drm/drm_gem_shmem_helper.h>
		#include <drm/drm_gem_framebuffer_helper.h>
		#include <drm/drm_ioctl.h>
		#include <drm/drm_managed.h>
		#include <drm/drm_modeset_helper_vtables.h>
		#include <drm/drm_probe_helper.h>
		#include <drm/drm_simple_kms_helper.h>
		@@ -637,7 +638,6 @@ static void gm12u320_driver_release(struct drm_device *dev)
		gm12u320_usb_free(gm12u320);
		drm_mode_config_cleanup(dev);
		drm_dev_fini(dev);
		kfree(gm12u320);
		}

		DEFINE_DRM_GEM_FOPS(gm12u320_fops);
		@@ -692,6 +692,7 @@ static int gm12u320_usb_probe(struct usb_interface *interface,
		return ret;
		}
		dev->dev_private = gm12u320;
		drmm_add_final_kfree(dev, gm12u320);

		drm_mode_config_init(dev);
		dev->mode_config.min_width = GM12U320_USER_WIDTH;