avcodec/libzvbi-teletextdec: Remove unused variable

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/libavcodec/libzvbi-teletextdec.c b/libavcodec/libzvbi-teletextdec.c
index a81f92482206cd8ed79f2893d2cf8c1b750b459e..d1f0a9f78e55eebd33e3ffce151f79a62cfa76d5 100644 (file)
--- a/libavcodec/libzvbi-teletextdec.c
+++ b/libavcodec/libzvbi-teletextdec.c
@@ -99,7 +99,6 @@ static void subtitle_rect_free(AVSubtitleRect **sub_rect)
 
 static char *create_ass_text(TeletextContext *ctx, const char *text)
 {
-    int ret;
     char *dialog;
     AVBPrint buf;