diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c
index 6c81fd4ce1..1a9dfdd9ed 100644
--- a/libavcodec/mmvideo.c
+++ b/libavcodec/mmvideo.c
@@ -84,8 +84,7 @@ static int mm_decode_pal(MmContext *s)
  */
 static int mm_decode_intra(MmContext * s, int half_horiz, int half_vert)
 {
-    int i, x, y;
-    i=0; x=0; y=0;
+    int x = 0, y = 0;
 
     while (bytestream2_get_bytes_left(&s->gb) > 0) {
         int run_length, color;