simplify (d&a) and (d&~a) calculation, hint by skal

[ffmpeg] / libavcodec / mpeg12.c

diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index a609ee34e50b94dbee11910fbf7fd7174474bdda..94450a0a2dcc3823fcbfb67d83b5bcbfb7359004 100644 (file)
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -1810,7 +1810,6 @@ static inline int mpeg2_fast_decode_block_non_intra(MpegEncContext *s,
     RLTable *rl = &rl_mpeg1;
     uint8_t * const scantable= s->intra_scantable.permutated;
     const int qscale= s->qscale;
-    int v;
     OPEN_READER(re, &s->gb);
     i = -1;