Minor cleanups

- remove redundant conditional
 - remove unused vars
 - remove extra ags to printf
 - reduce scope of decl
This commit is contained in:
Andy Maloney 2013-12-04 16:45:09 -05:00
parent 65099897f4
commit 396a7064dc
6 changed files with 5 additions and 8 deletions

View file

@ -217,7 +217,7 @@ void StdConsole::process()
// mojo for select call
fd_set rfds;
struct timeval tv;
int retval;
FD_ZERO(&rfds);
FD_SET(stdIn, &rfds);
// don't wait at all in select