[FFmpeg-cvslog] avcodec/snowdec: Remove unneeded {}

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Tue May  9 15:48:25 2017 +0200| [ea627dc0949c91e3ee3f98ec3ad6b4df8e96a69e] | committer: Michael Niedermayer

avcodec/snowdec: Remove unneeded {}

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ea627dc0949c91e3ee3f98ec3ad6b4df8e96a69e
---

 libavcodec/snowdec.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/libavcodec/snowdec.c b/libavcodec/snowdec.c
index 97f55288c1..8c35e3e084 100644
--- a/libavcodec/snowdec.c
+++ b/libavcodec/snowdec.c
@@ -512,14 +512,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
             }
         }
 
-        {
         for(level=0; level<s->spatial_decomposition_count; level++){
             for(orientation=level ? 1 : 0; orientation<4; orientation++){
                 SubBand *b= &p->band[level][orientation];
                 unpack_coeffs(s, b, b->parent, orientation);
             }
         }
-        }
 
         {
         const int mb_h= s->b_height << s->block_max_depth;