diff options
| author | Daniel Stone <daniels@collabora.com> | 2015-04-20 19:22:50 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-05-07 11:03:02 +0200 |
| commit | 9b0adc29d203116cadd81b663518104cfb19b48c (patch) | |
| tree | aa53bb47557ab3c2298e2cb91621df85ca12e86e /drivers/gpu/drm/drm_crtc_helper.c | |
| parent | bfcd74d2aeda25a78f7cc92f80650218b1bce0ca (diff) | |
| download | linux-9b0adc29d203116cadd81b663518104cfb19b48c.tar.bz2 | |
drm/atomic: Don't open-code CRTC state destroy
One failure path in crtc_helper had an open-coded CRTC state destroy
which didn't actually call through to the driver's specified state
destroy. Fix that.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_crtc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index ab00286aec93..d727b73fba3a 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -959,7 +959,12 @@ int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mod if (crtc_funcs->atomic_check) { ret = crtc_funcs->atomic_check(crtc, crtc_state); if (ret) { - kfree(crtc_state); + if (crtc->funcs->atomic_destroy_state) { + crtc->funcs->atomic_destroy_state(crtc, + crtc_state); + } else { + kfree(crtc_state); + } return ret; } |