diff --git a/libavcodec/bitpacked.c b/libavcodec/bitpacked.c
index 12174d600701cbcab2cd3284b0ceade7215e199c..f0b417d595b1d95bcd3c824eab536097e42e9f7b 100644
--- a/libavcodec/bitpacked.c
+++ b/libavcodec/bitpacked.c
@@ -68,10 +68,6 @@ static int bitpacked_decode_yuv422p10(AVCodecContext *avctx, AVFrame *frame,
     if (ret < 0)
         return ret;
 
-    y = (uint16_t*)frame->data[0];
-    u = (uint16_t*)frame->data[1];
-    v = (uint16_t*)frame->data[2];
-
     if (frame_size > packet_size)
         return AVERROR_INVALIDDATA;