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path: root/drivers/tty/serial/68328serial.c
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Diffstat (limited to 'drivers/tty/serial/68328serial.c')
-rw-r--r--drivers/tty/serial/68328serial.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c
index a88ef9782a4f..7398390e7e65 100644
--- a/drivers/tty/serial/68328serial.c
+++ b/drivers/tty/serial/68328serial.c
@@ -1190,14 +1190,9 @@ static int block_til_ready(struct tty_struct *tty, struct file * filp,
int rs_open(struct tty_struct *tty, struct file * filp)
{
struct m68k_serial *info;
- int retval, line;
-
- line = tty->index;
-
- if (line >= NR_PORTS || line < 0) /* we have exactly one */
- return -ENODEV;
+ int retval;
- info = &m68k_soft[line];
+ info = &m68k_soft[tty->index];
if (serial_paranoia_check(info, tty->name, "rs_open"))
return -ENODEV;