kill warnings patch by (Måns Rullgård <mru inprovide com>)

Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 0 insertions, 10 deletions

diff --git a/libavformat/img2.c b/libavformat/img2.c
index fcf7310208..4cfd9eb6ba 100644
--- a/libavformat/img2.c
+++ b/libavformat/img2.c
@@ -97,16 +97,6 @@ static enum CodecID av_str2id(const IdStrMap *tags, const char *str)
     return CODEC_ID_NONE;
 }
 
-static const char *av_id2str(const IdStrMap *tags, enum CodecID id)
-{
-    while (tags->id) {
-        if(tags->id == id)
-            return tags->str;
-        tags++;
-    }
-    return NULL;
-}
-
 /* return -1 if no image found */
 static int find_image_range(int *pfirst_index, int *plast_index, 
                             const char *path)