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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-09-05 22:32:22 +0400 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2010-09-20 11:03:32 +1000 |
| commit | 067f14085769bdc093a4ab17a6c01c55bfd26376 (patch) | |
| tree | fe4cfbca3c7fda56479bd53d924eb12638222d7a /arch/mn10300 | |
| parent | 8f65758733eda1de229a40590d59c230a809a49a (diff) | |
tty_io: check return code of tty_register_device
Function tty_register_device may return ERR_PTR(...). Check for it.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/mn10300')
0 files changed, 0 insertions, 0 deletions