Don't fail if 2d channel fails to open

This allows to at least display video in Xv overlay if 2d channel opening fails.

2 files changed, 4 insertions, 1 deletions

diff --git a/src/tegra_stream.c b/src/tegra_stream.c
index a1c8aac..a623fa3 100644
--- a/src/tegra_stream.c
+++ b/src/tegra_stream.c
@@ -136,6 +136,10 @@ int tegra_stream_begin(struct tegra_stream *stream)
 {
     int ret;
 
+    if (!stream->channel) {
+        return -1;
+    }
+
     /* check stream and its state */
     if (!(stream && stream->status == TEGRADRM_STREAM_FREE)) {
         ErrorMsg("Stream status isn't FREE\n");
diff --git a/src/vdpau_tegra.c b/src/vdpau_tegra.c
index cbe60df..558a3e2 100644
--- a/src/vdpau_tegra.c
+++ b/src/vdpau_tegra.c
@@ -675,7 +675,6 @@ EXPORTED VdpStatus vdp_imp_device_create_x11(Display *display,
     ret = drm_tegra_channel_open(&gr2d, drm, DRM_TEGRA_GR2D);
     if (ret < 0) {
         ErrorMsg("failed to open 2D channel: %d\n", ret);
-        goto err_cleanup;
     }
 
     stream = calloc(1, sizeof(*stream));