From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Call intel_plane_destroy() instead of drm_plane_cleanup() so that we
also free the plane struct itself when bailing out of the crtc init.
And make intel_plane_destroy() NULL tolerant to avoid having to check
for it in the caller.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 694b126..de1c5fdf 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13780,9 +13780,11 @@ static void intel_finish_crtc_commit(struct drm_crtc *crtc,
*/
void intel_plane_destroy(struct drm_plane *plane)
{
- struct intel_plane *intel_plane = to_intel_plane(plane);
+ if (!plane)
+ return;
+
drm_plane_cleanup(plane);
- kfree(intel_plane);
+ kfree(to_intel_plane(plane));
}
const struct drm_plane_funcs intel_plane_funcs = {
@@ -14118,10 +14120,8 @@ static void intel_crtc_init(struct drm_device *dev, int pipe)
return;
fail:
- if (primary)
- drm_plane_cleanup(primary);
- if (cursor)
- drm_plane_cleanup(cursor);
+ intel_plane_destroy(primary);
+ intel_plane_destroy(cursor);
kfree(crtc_state);
kfree(intel_crtc);
}
--
2.4.10
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