src/input/mpegts/dvb_psi.c:1038:7: error: variable 'sect' is used uninitialized
      whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
  if (mm->mm_sid_filter > 0 && sid != mm->mm_sid_filter)
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/input/mpegts/dvb_psi.c:1068:54: note: uninitialized use occurs here
  return dvb_table_end((mpegts_psi_table_t *)mt, st, sect);
                                                     ^~~~
src/input/mpegts/dvb_psi.c:1038:3: note: remove the 'if' if its condition is
      always false
  if (mm->mm_sid_filter > 0 && sid != mm->mm_sid_filter)
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/input/mpegts/dvb_psi.c:1030:14: note: initialize the variable 'sect' to
      silence this warning
  int r, sect, last, ver, update;
             ^
              = 0
1 error generated.
Makefile:637: recipe for target '/home/mark/git/tvheadend/master/build.linux/src/input/mpegts/dvb_psi.o' failed