[FFmpeg-cvslog] Remove forgotten if (p) av_free(p) forms

[Clément Bœsch]

ffmpeg | branch: master | Cl?ment B?sch <ubitux at gmail.com> | Thu Feb  3 11:31:41 2011 +0100| [bffad70c6658f722cbed4b1f06cca89c9de12cf3] | committer: Michael Niedermayer

Remove forgotten if (p) av_free(p) forms

Signed-off-by: Mans Rullgard <mans at mansr.com>
(cherry picked from commit 290849e2a4e76484f1a34506782e8dbfe7bbe406)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bffad70c6658f722cbed4b1f06cca89c9de12cf3
---

 libavfilter/defaults.c |    2 +-
 libavformat/avidec.c   |    3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavfilter/defaults.c b/libavfilter/defaults.c
index 98339b6..9f245c3 100644
--- a/libavfilter/defaults.c
+++ b/libavfilter/defaults.c
@@ -126,7 +126,7 @@ AVFilterBufferRef *avfilter_default_get_audio_buffer(AVFilterLink *link, int per
     return ref;
 
 fail:
-    if (ref && ref->audio)
+    if (ref)
         av_free(ref->audio);
     av_free(ref);
     av_free(samples);
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index d8d4726..27a9d1f 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -1354,8 +1354,7 @@ static int avi_read_close(AVFormatContext *s)
         }
     }
 
-    if (avi->dv_demux)
-        av_free(avi->dv_demux);
+    av_free(avi->dv_demux);
 
     return 0;
 }