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path: root/drivers/char/isicom.c
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Diffstat (limited to 'drivers/char/isicom.c')
-rw-r--r--drivers/char/isicom.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/isicom.c b/drivers/char/isicom.c
index e9ebaba..efaaa19 100644
--- a/drivers/char/isicom.c
+++ b/drivers/char/isicom.c
@@ -1145,7 +1145,7 @@ static int isicom_write(struct tty_struct *tty, const unsigned char *buf,
if (isicom_paranoia_check(port, tty->name, "isicom_write"))
return 0;
- if (!tty || !port->xmit_buf)
+ if (!port->xmit_buf)
return 0;
spin_lock_irqsave(&card->card_lock, flags);
@@ -1180,7 +1180,7 @@ static void isicom_put_char(struct tty_struct *tty, unsigned char ch)
if (isicom_paranoia_check(port, tty->name, "isicom_put_char"))
return;
- if (!tty || !port->xmit_buf)
+ if (!port->xmit_buf)
return;
spin_lock_irqsave(&card->card_lock, flags);
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