[LTP] [PATCH 1/5] dup01.c: use TST_EXP_FD macro and add inode check

[Avinesh Kumar]

Hi Petr,

> > +	TST_EXP_FD(dup(fd), "dup(%d)", fd);
> 
> IMHO only this is enough:
> TST_EXP_FD(dup(fd));
> 
okay, please update when you merge, if everything else is fine.

Thank you,
Avinesh