| commit | 178e485a0ebbfdb7165b4363d8fea2a07d650c0b | [log] [tgz] |
|---|---|---|
| author | Bill Pemberton <wfp5p@virginia.edu> | Tue Oct 09 14:18:20 2012 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Oct 17 14:10:10 2012 -0700 |
| tree | ff94d339f1dac78e5ab4236cb0bd56ec85516dfa | |
| parent | d7c4660c12adc5c66351253af381259686fa08a4 [diff] |
staging: dgrp: check return value of alloc_tty_driver alloc_tty_driver was always assumed to succeed. Add code to check the return value and return -ENOMEM if alloc_tty_driver fails. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>