diff options
Diffstat (limited to 'drivers/staging/dgap')
| -rw-r--r-- | drivers/staging/dgap/dgap.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 20ba258ffbdb..ee37938ea886 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -1866,7 +1866,6 @@ static int dgap_event(struct board_t *bd) int port; int reason; int modem; - int b1; if (!bd || bd->magic != DGAP_BOARD_MAGIC) return -EIO; @@ -1911,7 +1910,7 @@ static int dgap_event(struct board_t *bd) port = ioread8(event); reason = ioread8(event + 1); modem = ioread8(event + 2); - b1 = ioread8(event + 3); + ioread8(event + 3); /* * Make sure the interrupt is valid. @@ -4570,7 +4569,6 @@ static int dgap_tty_open(struct tty_struct *tty, struct file *file) */ static void dgap_tty_close(struct tty_struct *tty, struct file *file) { - struct ktermios *ts; struct board_t *bd; struct channel_t *ch; struct un_t *un; @@ -4591,8 +4589,6 @@ static void dgap_tty_close(struct tty_struct *tty, struct file *file) if (!bd || bd->magic != DGAP_BOARD_MAGIC) return; - ts = &tty->termios; - spin_lock_irqsave(&ch->ch_lock, lock_flags); /* |