tree 1d23330d572508e84cd39968aedd5c6dd6782c79
parent 79125ecf7d54b04cc56818b6dd99813d0a4daf89
author Holger Hans Peter Freyther <holger@moiji-mobile.com> 1446475466 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1446475466 +0100

stats: Remove warnings about never read variables

Nothing is being done with these return values. Remove them
for now and update the TODO entry that is present at two of
the three places.

stats.c: In function ‘rate_ctr_handler’:
stats.c:570:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
  int rc;
      ^
stats.c: In function ‘osmo_stat_item_handler’:
stats.c:617:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
  int rc;
      ^
stats.c: In function ‘handle_counter’:
stats.c:651:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
  int rc;