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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-09-05 22:32:22 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 21:20:03 +0400 |
| commit | b670bde0b2497966d76154cfb9706c38cf8348f9 (patch) | |
| tree | 0e85f57a2f6b806ec7a79addfc00a23a8d3c9b3c /tools/perf/scripts/python | |
| parent | df480518a688f0d28f7e7de69abe6a441d1c2c64 (diff) | |
| download | linux-b670bde0b2497966d76154cfb9706c38cf8348f9.tar.xz | |
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 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions