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| author | Bill Pemberton <wfp5p@virginia.edu> | 2012-10-09 22:18:20 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-18 01:10:10 +0400 |
| commit | 178e485a0ebbfdb7165b4363d8fea2a07d650c0b (patch) | |
| tree | ff94d339f1dac78e5ab4236cb0bd56ec85516dfa /drivers/tty | |
| parent | d7c4660c12adc5c66351253af381259686fa08a4 (diff) | |
| download | linux-178e485a0ebbfdb7165b4363d8fea2a07d650c0b.tar.xz | |
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>
Diffstat (limited to 'drivers/tty')
0 files changed, 0 insertions, 0 deletions