cleaned up some warnings
authoreb <eb@221aa14e-8319-0410-a670-987f0aec2ac5>
Wed, 2 May 2007 04:02:29 +0000 (04:02 +0000)
committereb <eb@221aa14e-8319-0410-a670-987f0aec2ac5>
Wed, 2 May 2007 04:02:29 +0000 (04:02 +0000)
commit2972cb29e206e2c0ed2d5e8283d2d1864126da08
tree7f9085a6609d8c56a37cb563474da6316d1c7b37
parente041f7efac3075af0cafd94fc76858702a378c28
cleaned up some warnings

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@5219 221aa14e-8319-0410-a670-987f0aec2ac5
gr-atsc/src/lib/atsc_bit_timing_loop.cc
gr-atsc/src/lib/atsc_field_sync_demux.cc
gr-atsc/src/lib/atsc_viterbi_decoder.cc