xxan: Remove write-only variable in xan_decode_frame_type0().

libavcodec/xxan.c:293:13: warning: variable ‘corr_end’ set but not used
13 years ago · f973a85d4a
parent b1563d0cf9
commit f973a85d4a
1 changed files with 1 additions and 4 deletions
--- a/libavcodec/xxan.c
+++ b/libavcodec/xxan.c
@ -290,11 +290,8 @@ static int xan_decode_frame_type0(AVCodecContext *avctx)
    }

    if (corr_off) {
-        int corr_end, dec_size;
+        int dec_size;

-        corr_end = (s->gb.buffer_end - s->gb.buffer_start);
-        if (chroma_off > corr_off)
-            corr_end = chroma_off;
        bytestream2_seek(&s->gb, 8 + corr_off, SEEK_SET);
        dec_size = xan_unpack(s, s->scratch_buffer, s->buffer_size);
        if (dec_size < 0)