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ftdi_sio: fix kref leak 

Commit 4a90f09b20 added kref stuff to
ftdi_sio, but missed tty_kref_put at one exit point in
ftdi_process_read.

Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jim Paris 2009-01-15 13:31:07 +00:00 committed by Linus Torvalds
parent cd1e40f098
commit a9fec7102f
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/serial/ftdi_sio.c
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@ -2030,7 +2030,7 @@ static void ftdi_process_read(struct work_struct *work)
spin_unlock_irqrestore(&priv->rx_lock, flags);
dbg("%s - deferring remainder until unthrottled",
__func__);
return;
goto out;
}
spin_unlock_irqrestore(&priv->rx_lock, flags);
/* if the port is closed stop trying to read */