diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /drivers/tty/rocket.c | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/tty/rocket.c')
| -rw-r--r-- | drivers/tty/rocket.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index de88aa5566e..777d5f9cf6c 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -892,12 +892,12 @@ static int rp_open(struct tty_struct *tty, struct file *filp) { struct r_port *info; struct tty_port *port; - int line = 0, retval; + int retval; CHANNEL_t *cp; unsigned long page; - line = tty->index; - if (line < 0 || line >= MAX_RP_PORTS || ((info = rp_table[line]) == NULL)) + info = rp_table[tty->index]; + if (info == NULL) return -ENXIO; port = &info->port; @@ -2277,7 +2277,6 @@ static int __init rp_init(void) * driver with the tty layer. */ - rocket_driver->owner = THIS_MODULE; rocket_driver->flags = TTY_DRIVER_DYNAMIC_DEV; rocket_driver->name = "ttyR"; rocket_driver->driver_name = "Comtrol RocketPort"; |