[FFmpeg-cvslog] avfilter/avfiltergraph: Remove always-true check

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Tue Sep 28 08:41:00 2021 +0200| [e1874cd3c41753451827c23b6803648f37e196e8] | committer: Andreas Rheinhardt

avfilter/avfiltergraph: Remove always-true check

Always true since bc1a985ba030e9861d24965d42792850b43a43ea.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e1874cd3c41753451827c23b6803648f37e196e8
---

 libavfilter/avfiltergraph.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index d1b121cc17..6dcff95ac4 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -154,8 +154,7 @@ int avfilter_graph_create_filter(AVFilterContext **filt_ctx, const AVFilter *fil
     return 0;
 
 fail:
-    if (*filt_ctx)
-        avfilter_free(*filt_ctx);
+    avfilter_free(*filt_ctx);
     *filt_ctx = NULL;
     return ret;
 }