[FFmpeg-cvslog] pcm-dvd: Minor leftovers

[Christian Schmidt]

ffmpeg | branch: master | Christian Schmidt <schmidt at digadd.de> | Wed Sep 11 16:17:13 2013 +0200| [aca25104ea9c38e662e78bdefa967c8cf9e48584] | committer: Luca Barbato

pcm-dvd: Minor leftovers

Drop a pointless branch in uninit and use the compact copyright.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=aca25104ea9c38e662e78bdefa967c8cf9e48584
---

 libavcodec/pcm-dvd.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/libavcodec/pcm-dvd.c b/libavcodec/pcm-dvd.c
index 3f092f6..172e93a 100644
--- a/libavcodec/pcm-dvd.c
+++ b/libavcodec/pcm-dvd.c
@@ -1,6 +1,6 @@
 /*
  * LPCM codecs for PCM formats found in Video DVD streams
- * Copyright (c) 2009-2013 Christian Schmidt
+ * Copyright (c) 2013 Christian Schmidt
  *
  * This file is part of Libav.
  *
@@ -54,8 +54,7 @@ static av_cold int pcm_dvd_decode_uninit(AVCodecContext *avctx)
 {
     PCMDVDContext *s = avctx->priv_data;
 
-    if (s->extra_samples)
-        av_free(s->extra_samples);
+    av_freep(&s->extra_samples);
 
     return 0;
 }