static analysis mcomp bug

[GoogleCodeExporter]

Static analysis shows these bugs. 

Deb -> I guessed they came in with your recent patch..  If I am wrong feel free 
to change the owner..

/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:708:3: warning: Value stored 
to 'this_offset' is never read
  this_offset = base_offset + (best_mv->row * in_what_stride) +
  ^             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1385:9: warning: Value stored 
to 'best_address' is never read
        best_address = check_here;
        ^              ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1454:13: warning: Value stored 
to 'bestaddress' is never read
            bestaddress = check_here;
            ^             ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1476:11: warning: Value stored 
to 'bestaddress' is never read
          bestaddress = check_here;
          ^             ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1551:13: warning: Value stored 
to 'bestaddress' is never read
            bestaddress = check_here;
            ^             ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1577:13: warning: Value stored 
to 'bestaddress' is never read
            bestaddress = check_here;
            ^             ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1599:11: warning: Value stored 
to 'bestaddress' is never read
          bestaddress = check_here;
          ^             ~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1662:7: warning: Value stored 
to 'best_address' is never read
      best_address = &in_what[ref_mv->row * in_what_stride + ref_mv->col];
      ^              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/google/vpnext/vp9/encoder/vp9_mcomp.c:1832:7: warning: Value stored 
to 'best_address' is never read
      best_address = &in_what[ref_mv->row * in_what_stride + ref_mv->col];
      ^              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Original issue reported on code.google.com by jimbankoski@google.com on 6 Mar 2014 at 3:34

[GoogleCodeExporter]

https://gerrit.chromium.org/gerrit/#/c/69135/

Original comment by debar...@google.com on 6 Mar 2014 at 7:09

[GoogleCodeExporter]

Should be already fixed.

Original comment by dkova...@google.com on 27 May 2014 at 7:16

• Changed state: Fixed