forked from Minki/linux
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>
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@ -959,7 +959,12 @@ int drm_helper_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mod
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if (crtc_funcs->atomic_check) {
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ret = crtc_funcs->atomic_check(crtc, crtc_state);
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if (ret) {
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kfree(crtc_state);
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if (crtc->funcs->atomic_destroy_state) {
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crtc->funcs->atomic_destroy_state(crtc,
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crtc_state);
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} else {
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kfree(crtc_state);
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}
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return ret;
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}
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