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path: root/drivers/tty/mxser.c
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Diffstat (limited to 'drivers/tty/mxser.c')
-rw-r--r--drivers/tty/mxser.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 260d03123524..17ff377e4129 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -1010,8 +1010,6 @@ static int mxser_open(struct tty_struct *tty, struct file *filp)
line = tty->index;
if (line == MXSER_PORTS)
return 0;
- if (line < 0 || line > MXSER_PORTS)
- return -ENODEV;
info = &mxser_boards[line / MXSER_PORTS_PER_BOARD].ports[line % MXSER_PORTS_PER_BOARD];
if (!info->ioaddr)
return -ENODEV;