diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-23 17:49:14 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-03-26 17:26:51 +0300 |
| commit | 144a29fdac4ede527008646488cd7c32d6289de7 (patch) | |
| tree | bd2ddd240e06f2078c8269a2df14a33449dd0341 /drivers/gpu/drm/tiny/repaper.c | |
| parent | ac19f140bc27ff72ca223cc0d4474f6ff5d1672e (diff) | |
| download | linux-144a29fdac4ede527008646488cd7c32d6289de7.tar.xz | |
drm/repaper: Use drmm_add_final_kfree
With this we can drop the final kfree from the release function.
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200323144950.3018436-16-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/tiny/repaper.c')
| -rw-r--r-- | drivers/gpu/drm/tiny/repaper.c | 5 |
1 files 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; |