diff options
| author | Jiri Slaby <[email protected]> | 2011-04-20 10:43:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2011-04-25 14:19:11 -0700 |
| commit | 32ad3a77b256948a326c3f68db6acaad2b6953e7 (patch) | |
| tree | 18db761371c8875bcb1bd68d5e56ff4389aa96f4 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 0ad7c9af3e1cbb97082062266705d6cb5fb207ee (diff) | |
TTY: serial_core, remove invalid test
tty->index (named here as line) is set up in initialize_tty_struct.
The value is checked in get_tty_driver for the found driver as:
if (device < base || device >= base + p->num)
continue;
*index = device - base;
So index/line can never be more than driver->num. Hence remove this
test from uart_open.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Alan Cox <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions