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authorJiri Slaby <jslaby@suse.cz>2012-04-02 13:54:06 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-04-09 11:18:36 -0700
commit30409420d2e181215745fdc7052446b439e0221f (patch)
tree76054f8c17d06434162e9a3614f31a8791cbd846 /tools/perf/scripts/python/check-perf-trace.py
parent5ce76e77e0fde4a46bd230d0678099bd648b50d4 (diff)
TTY: hso, remove tty NULL checks fro tty->ops
tty is never NULL in tty->ops->* while the device is open. (And they are not called otherwise.) So remove pointless checks and use tty->driver_data directly. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Jan Dumon <j.dumon@option.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
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