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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-01 09:56:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-01 09:56:26 +0200 |
| commit | 087021ba41e9481202103d51d3dd0c4706899a2b (patch) | |
| tree | bf5d67420fd176682a1f8f1e9342ad397c23937a /drivers/char/moxa.c | |
| parent | fb9c818873a788c5c01c9868cc6050df96e2c7df (diff) | |
| parent | e83c2b0ff325f52dda1aff3572d0e1516216c54b (diff) | |
| download | kernel-crypto-087021ba41e9481202103d51d3dd0c4706899a2b.tar.gz kernel-crypto-087021ba41e9481202103d51d3dd0c4706899a2b.tar.xz kernel-crypto-087021ba41e9481202103d51d3dd0c4706899a2b.zip | |
Merge branch 'linus' into perfcounters/urgent
Merge reason: this branch was on a .30-ish base before, update
it to an almost-.31-rc2 upstream base to pick up fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/moxa.c')
| -rw-r--r-- | drivers/char/moxa.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c index 6799588b009..65b6ff2442c 100644 --- a/drivers/char/moxa.c +++ b/drivers/char/moxa.c @@ -1189,11 +1189,6 @@ static int moxa_open(struct tty_struct *tty, struct file *filp) return -ENODEV; } - if (port % MAX_PORTS_PER_BOARD >= brd->numPorts) { - retval = -ENODEV; - goto out_unlock; - } - ch = &brd->ports[port % MAX_PORTS_PER_BOARD]; ch->port.count++; tty->driver_data = ch; @@ -1218,8 +1213,8 @@ static int moxa_open(struct tty_struct *tty, struct file *filp) moxa_close_port(tty); } else ch->port.flags |= ASYNC_NORMAL_ACTIVE; -out_unlock: mutex_unlock(&moxa_openlock); + return retval; } |