simplify, patch by Mark Cox, melbournemark plus ffmpeg minus devel gmail com

Originally committed as revision 8775 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 3 insertions, 6 deletions

diff --git a/libavcodec/gifdec.c b/libavcodec/gifdec.c
index df0c40eba1..de5cab952e 100644
--- a/libavcodec/gifdec.c
+++ b/libavcodec/gifdec.c
@@ -258,16 +258,13 @@ static int gif_parse_next_image(GifState *s)
 #endif
         switch (code) {
         case ',':
-            if (gif_read_image(s) < 0)
-                return -1;
-            return 0;
-        case ';':
-            /* end of image */
-            return -1;
+            return gif_read_image(s);
         case '!':
             if (gif_read_extension(s) < 0)
                 return -1;
             break;
+        case ';':
+            /* end of image */
         default:
             /* error or erroneous EOF */
             return -1;