With this we can drop the final kfree from the release function.
Reviewed-by: Noralf Trønnes <noralf@xxxxxxxxxxx>
Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx>
Cc: "Noralf Trønnes" <noralf@xxxxxxxxxxx>
---
drivers/gpu/drm/tiny/repaper.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tiny/repaper.c b/drivers/gpu/drm/tiny/repaper.c
index f5ebcaf7ee3a..df5654ef53ee 100644
--- a/drivers/gpu/drm/tiny/repaper.c
+++ b/drivers/gpu/drm/tiny/repaper.c
@@ -31,6 +31,7 @@
#include <drm/drm_format_helper.h>
#include <drm/drm_gem_cma_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
+#include <drm/drm_managed.h>
#include <drm/drm_modes.h>
#include <drm/drm_rect.h>
#include <drm/drm_probe_helper.h>
@@ -910,13 +911,10 @@ static const struct drm_mode_config_funcs repaper_mode_config_funcs = {
static void repaper_release(struct drm_device *drm)
{
- struct repaper_epd *epd = drm_to_epd(drm);
-
DRM_DEBUG_DRIVER("\n");
drm_mode_config_cleanup(drm);
drm_dev_fini(drm);
- kfree(epd);
}
static const uint32_t repaper_formats[] = {
@@ -1024,6 +1022,7 @@ static int repaper_probe(struct spi_device *spi)
kfree(epd);
return ret;
}
+ drmm_add_final_kfree(drm, epd);
drm_mode_config_init(drm);
drm->mode_config.funcs = &repaper_mode_config_funcs;
--
2.24.1
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