diff options
| author | Tomi Valkeinen <tomi.valkeinen@iki.fi> | 2015-09-30 21:50:14 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@iki.fi> | 2015-10-01 19:40:22 +0300 |
| commit | 9820f004f2be68cdf680f16b6ef341ed318c4870 (patch) | |
| tree | 0227efa054123e22a2750d23bbc6b2a46667c2ef | |
| parent | 50182e47bdcca178e91778e508a512aa2e2ea4cf (diff) | |
Make Encoder:get_crtc() return 0 if no crtc
| -rw-r--r-- | libkms++/encoder.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libkms++/encoder.cpp b/libkms++/encoder.cpp index 081177b..81eba71 100644 --- a/libkms++/encoder.cpp +++ b/libkms++/encoder.cpp @@ -42,7 +42,10 @@ void Encoder::print_short() const Crtc* Encoder::get_crtc() const { - return card().get_crtc(m_priv->drm_encoder->crtc_id); + if (m_priv->drm_encoder->crtc_id) + return card().get_crtc(m_priv->drm_encoder->crtc_id); + else + return 0; } vector<Crtc*> Encoder::get_possible_crtcs() const |